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Calcium Acetate
1. Chemical Name: calcium acetate(powder and granular)
2. Molecular Formula: C4H6CaO4
3. Molecular Weight: 158.17
4. CAS: 62-54-4
5. EINECS: 200-540-9
6. Expiration: 24 months (used within the period of validity)
7. Character: It is a fine, white, bulky powder. It is freely soluble in water and slightly soluble in alcohol.
8. Usages: It is used in food nutrient supplement , buffer, stabilizer, firming agent and preservative.

Its main uses in food as follows:

Like sodium acetate, its food grade can be used as a buffering agent to adjust the food acidity, and a preservative to prolong the food shelf life. Plus, it can also be used to fortify foods with calcium nutrition.
We can commonly find this additive in bakery and calcium supplements.
Bakery
Calcium acetate can inhibit the growth of many bacteria and molds. It is commonly used as a preservative in bakery products (e.g. bread) to extend the shelf life by preventing the formation of rope and the growth of molds. The recommended usage is 0.2 - 0.5% of flour weight

Nutrient supplement
Calcium acetate is an essential calcium (Ca2+) supplement, which has the advantages of high water solubility and high absorption rate and does not consume gastric acid after taking it.
Treat Hyperphosphatemia
Hyperphosphatemia (the elevated blood phosphorus) is common in patients with kidney disease, which is mainly caused by renal failure. Hyperphosphatemia may increase the risk of cardiovascular disease and vitamin D metabolism disorder.

Chemical properties White cubic crystal powder. Industrial products are often dark gray, light yellow or brown due to impurities such as magnesium oxide, aluminum oxide and ferric oxide. Soluble in acid. Uses Used as analytical reagents, flux for making fluorescent powder Uses Used as building materials, metallurgical flux, the main raw material for making calcium hydroxide and various calcium compounds, and also a cheap alkali in the chemical industry. Widely used in pesticides, papermaking, food, petrochemicals, leather making, chemicalbook purification of wastewater, etc. It can also be used for drying ammonia in laboratories and dehydrating alcohols. Uses Used as a drug carrier. Uses Analytical reagents, calcium oxide is used in steel, pesticides, medicines, non-ferrous metals, fertilizers, leather making, calcium hydroxide, drying ammonia in laboratories, carbon dioxide absorbent, dehydration of alcohols, etc. Uses Calcium oxide is used to make calcium carbide, soda ash, bleaching powder, etc., and is used as a building material, refractory material, desiccant, soil conditioner and calcium fertilizer.
Calcium oxide is also an inorganic dehydrating agent. It reacts with water to produce calcium hydroxide and can also absorb carbon dioxide. Calcium oxide powder can be added to some special sealants, water-curing adhesives and other systems. Calcium oxide can be used as an analytical reagent, a carbon dioxide absorbent in gas analysis, a spectral analysis reagent, and a high-purity reagent for epitaxy and diffusion processes in semiconductor production, laboratory ammonia drying and alcohol dehydration, etc. Application Quicklime is generally calcined from limestone. Quicklime has long been used to make desiccants due to its excellent water absorption properties. The main component of quicklime desiccant is calcium oxide. The drying principle is that calcium oxide absorbs water to generate calcium hydroxide. It is widely used in various industries such as food and clothing due to its low cost and high cost performance.

Product Description

Introduction: Fatty alcohol polyoxyethylene ether (AEO), also known as polyoxyethylene fatty alcohol ether. It is the fastest developing and largest dosage of nonionic surfactants. This type of surfactant is an ether formed by the condensation of polyethylene glycol (PEG) and fatty alcohol, which is represented by the following general formula: RO (CH2 H2O) NH, where n is the degree of polymerization, and there are different varieties due to different degrees of polymerization of polyethylene glycol and types of fatty alcohol. The trade name is Brij. For example, Brij30 and Brij are condensed from different amounts of polyethylene glycol and lauric acid, and they can all be used as O/W emulsifiers.
Application

Application: 1. As a nonionic surfactant, the washing industry plays the role of emulsification, foaming and decontamination. It is the main active ingredient of hand sanitizer, laundry detergent, shower gel, washing powder, detergent and metal cleaner.
2. Textile printing and dyeing industry, as textile printing and dyeing auxiliaries, plays an emulsifying role.
3. Paper industry is used as deinking agent, carpet detergent and resin remover.
4. Others such as pesticide emulsifier, cr ude oil demulsifier, lubricating oil emulsifier, etc.
AEO3(MOA3) can be used as water-in-oil emulsifier, and it is the main raw material for efficient detergent sodium fatty alcohol polyoxyethylene ether sulfate (AES).
AEO7 can be used as disinfectant, degreasing agent and raw material of laundry detergent.
AEO9 is mainly used in wool detergent, degreasing agent for wool spinning industry, fabric detergent and active components of liquid detergent.
Generally used as emulsifier in industry.

Applications: Cocoamidopropyl betaine has softness, bactericidal and antistatic properties as well as good foaming effect. It is an excellent hair conditioner and can be used to prepare fine shampoo, bath agent, facial cleanser (cream) and baby skin care products. It is also an excellent softening agent in the textile printing and dyeing industry and is also widely used in oil field exploitation. Chemical properties: This product is a yellow transparent liquid. The infrared spectrum of the pure product has strong absorption at 1640~1560cm-Chemicalbook1 and 3330~3440cm-1. The freezing point is 0â??, the density is 1.04g/cm3, and the surface tension (0.25% solution) is 35�?10-3N/m. It is easily soluble in water and biodegradable. It has good foaming and thickening effects. Uses: It can be used as a component of cosmetics, shampoo, and bath lotion, and can also be used as a leveling agent, wetting agent, softener, and antistatic agent for textiles. As a bactericide, the general dosage is 30mg/L.
Overview: Cocoamidopropyl betaine is a colorless or light yellow transparent viscous liquid, trade name: CAB, active matter content is usually 30�±2%, it is a zwitterionic surfactant, it has excellent stability under acidic and alkaline conditions, showing cationic and anionic properties respectively, it has good compatibility, low irritation, and is easily soluble in water. Chemicalbook is stable to acid and alkali, has a lot of foam, strong detergency, and has excellent thickening, softness, bactericidal, antistatic, and hard water resistance. It can significantly improve the softness, conditioning and low-temperature stability of washing products, has no irritation to the skin and eye mucosa, and has no allergic reaction. It can be compatible with anionic, cationic, and non-ionic surfactants to obtain transparent liquids or colloids.

No. 200 solvent oil
Model: hydrogenated type, non-hydrogenated type
Grade: first-class product
Appearance: colorless transparent liquid
Density: 0.750-0.816kg/m3
Flash point: 33â??
Packaging: 160kg/barrel
Use: It is one of the basic organic chemical raw materials, can be used as a cleaning agent to clean electronic parts, and can also be used as a metal degreasing and decontamination cleaning agent, widely used in printing, hardware, electronics, glue, rubber, defense industry, paint, chemical industry, grease and other industries

This product is used for whitening treatment of polyvinyl chloride, polystyrene, ABS resin, polyolefin and polyester, and is also used for whitening cellulose acetate, polymethyl methacrylate and foam artificial leather. It is also used in varnishes, paints, UV-curable coatings, printing oils, inks, fats, oils, and packaging materials. This product can be used as an anti-counterfeiting mark when applied in printing inks. It can be used in photography to enhance the whiteness of the non-image areas of the photo and can transform the photo into fluorescence when exposed to ultraviolet light. Produce a whitening and brightening effect.

CAS No.: 1308-06-1
EINECS No.: 215-157-2
Molecular formula: Co3O4
Molecular weight: 240.80
Density: 6.11g/mLat 25�°C(lit.)
Flash point:
Melting point: 895�°C (dec.)(lit.)
Boiling point: 3800�°C
Physical and chemical properties
Main features: uniform particle size, complete spherical particles, good dispersion. Scope of application: varistors, thermistors, zinc oxide arresters, kinescope glass shells, lithium-ion batteries and other industries.
Melting point: 895�°C (dec.)(lit.)

Boiling point: 3800�°C
Density: 6.11�°g/mL at 25�°C(lit.)
Uses:
Used as positive electrode material for lithium electrons, used in the preparation of cobalt oxide and cobalt salts
Used as high-purity analytical reagent, preparation of cobalt oxide and cobalt salts
Used as positive electrode material for lithium electrons, preparation of cobalt oxide and cobalt salts

Silicon monoxide, white cubic crystal or brown powder, is insoluble in water, soluble in a mixture of dilute hydrofluoric acid and nitric acid, reacts with boiling caustic soda solution to form silicate and hydrogen, can be oxidized by halogens, and is easily oxidized in the air to form a protective film of silicon dioxide and become inactive. It has strong reducing properties at high temperatures and can reduce water vapor, carbon dioxide, limestone and other substances; it is often obtained by sublimation of silicon dioxide and elemental silicon powder in a high vacuum above 1400�°C in industry; it is often used to prepare optical glass and semiconductor materials.
Uses Used to make optical glass and semiconductor materials. The overview, physical and chemical properties, preparation methods, and uses of silicon monoxide are edited and compiled by Ding Hong of Chemicalbook (2015-11-16) Chemical properties White cubic or loess-colored amorphous powder. When heat-treated in air, the loess-colored powder turns into white powder. Melting point is greater than 1702�°C. Boiling point is 1880�°C. Relative density is 2.13. Insoluble in water, Chemicalbook is soluble in a mixture of dilute hydrofluoric acid and nitric acid. Uses Silicon monoxide powder is extremely active and can be used as a raw material for the synthesis of fine ceramics, such as silicon nitride and silicon carbide fine ceramic powder raw materials. Uses Used in the preparation of optical glass and semiconductor materials Uses As a raw material for fine ceramics, it has important value. It can also be evaporated in a vacuum and applied to the metal reflector used in optical instruments as a protective film. It can also be used to manufacture semiconductor materials. It is also used in optical glass.

Malic acid includes D-malic acid, DL-malic acid and L-malic acid. L-malic acid, also known as 2-hydroxybutanedioic acid, is a cyclic intermediate of tricarboxylic acids in organisms and is easily absorbed by the human body. Therefore, it is widely used as an excellent food additive and functional food in the fields of food, cosmetics, medical care and health products. Malic acid, also known as 2-hydroxybutanedioic acid, has two stereoisomers due to the presence of an asymmetric carbon atom in the Chemicalbook molecule. In nature, it exists in three forms, namely D-malic acid, L-malic acid and its mixture DL-malic acid. Malic acid is a white crystalline or crystalline powder with strong hygroscopicity and is readily soluble in water and ethanol. It has a particularly pleasant sour taste. L-malic acid is mainly used in the food and pharmaceutical industries.

2, 6-dichloro-4-trifluoromethyl aniline is an important intermediate in pesticide synthesis, mainly used for the synthesis of fluorine-containing organic pesticides such as flufenitrile. The method is as follows: In a 3L reactor, 200g of p-trifluoromethyl aniline and 480g of dichloroethane were added. The temperature was controlled to 10â??. Within 3 hours, a mixed solution of 503Chemicalbookg sulfonyl chloride and 190g of dichloroethane was added dropby-drop under stirring. After the addition was completed, the reaction was continued at 50â?? for 2 hours. After the reaction was completed, the temperature was lowered, water was washed with water, and then washed with saturated sodium carbonate water solution. After removing the inorganic salts and concentrating the organic phase to remove the solvent, 144g of 2, 6-dichloro-4-trifluoromethylaniline was obtained through distillation.

It is a widely used plant growth regulator. Its main function is to slowly inhibit the division of the thin thorax at the bottom of the top of various crops, resulting in thick stems, shortened internodes, shorter plants, well-developed root systems, wider and thicker leaves, darker green leaf color, and no deformity of flowers, leaves and later growth. Dwarfine can be used in most food and economic crops, vegetables, etc., such as corn, rice, tobacco, potatoes, tomatoes, etc., and has a good yield-increasing effect. For cotton, apply a secondary spray of 20-50mg/L of the agent at the bud and boll stage. For wheat, use a 0.15% - 0.3% solution of the agent and soak the seeds for 6-12 hours. Spray 50% water-based solution at a dilution of 200 to 500 times on sorghum, rice, soybeans, tomatoes, etc. during the appropriate period.

Introduction: p-trifluromethylaniline (abbreviated as PTFMA, CAS registration number 455-14-1) is an important chemical raw material, especially widely used in the fields of pesticides and medicine. Chlorination of p-trifluoromethyl aniline can yield 2, 6-dichloro-p-amino-trifluorotoluene, which is an important intermediate. In the pesticide industry, it is used to synthesize highly effective and low-toxicity insecticides such as flufenitrile (Rijinte), flufluthrin, and flufenuron, as well as herbicides such as butylflufenin and butylflufenin. It is used in the pharmaceutical industry to synthesize new immunosuppressant drugs such as leflunomide. With the continuous deepening of green chemical technology and the research on new drugs, new uses are constantly being developed and have become important and promising chemical products.

It is a widely used plant growth regulator. Its main function is to slowly inhibit the division of the thin thorax at the bottom of the top of various crops, resulting in thick stems, shortened internodes, shorter plants, well-developed root systems, wider and thicker leaves, darker green leaf color, and no deformity of flowers, leaves and later growth. Dwarfine can be used in most food and economic crops, vegetables, etc., such as corn, rice, tobacco, potatoes, tomatoes, etc., and has a good yield-increasing effect. For cotton, apply a secondary spray of 20-50mg/L of the agent at the bud and boll stage. For wheat, use a 0.15% - 0.3% solution of the agent and soak the seeds for 6-12 hours. Spray 50% water-based solution at a dilution of 200 to 500 times on sorghum, rice, soybeans, tomatoes, etc. during the appropriate period.

Plant hormones are several types of trace organic substances synthesized in plants, which have significant regulatory effects on plant growth, development and metabolism. Also known as plant natural hormones or plant endogenous hormones. It includes five types: auxin, gibberellin, cytokinin, abscisic acid and ethylene. Auxin is the earliest discovered and most studied plant hormone. Indoleacetic acid (abbreviated as IAA) is the auxin that is widely present in plants and has the strongest physiological activity. Ethylene is a kind of unsaturated hydrocarbon with a very simple chemical structure, which is widely present in various plant tissues, especially in mature fruits and withered flowers where it has a relatively high content. When plants are subjected to stress damage, the formation of ethylene in the tissues increases significantly. In addition to the above five types of plant hormones, more than ten kinds of steroidal physiologically active substances were purified from plants in the 1970s. Among them, brassinolide has the strongest physiological activity, and some people believe it is a new type of plant hormone.

It is a broad-spectrum plant growth regulator. It can promote cell division and expansion, induce the formation of adventitious roots, increase fruit setting, prevent fruit drop, and change the ratio of female to male flowers, etc. Naphthylacetic acid can enter the plant body through the tender epidermis of leaves and branches and seeds, and be transported to the action site along with the nutrient flow. It is usually used for wheat, rice, cotton, tea, mulberry, tomato, apple, melon, potato, forest tree, etc., and is a good plant growth stimulant. When used to prevent fruit drop, the concentration should not be too high; otherwise, it may have the opposite effect, as high concentrations of naphthalene acetic acid can promote the production of ethylene in plants. When used for root promotion, it is advisable to mix it with indoleacetic acid or other agents that have root-promoting effects. Although the root-promoting effect of crops is good when naphthalene acetic acid is used alone, the growth of seedlings is not ideal. When spraying fruits and melons, it is advisable to evenly wet the leaf surface. For field crops, the general spraying amount of the liquid is about 7.5kg per 100 square meters, and for fruit trees, it is 11.3 to 19kg per 100 square meters. Treatment concentration: For fruits and melons, spray 10 to 30mg/L; for wheat, soak the seeds at 20mg/L for 6 to 12 hours; for cotton, spray 2 to 3 times during the full flowering period at 10 to 20mg/L. This product can be mixed with common insecticides, fungicides and fertilizers. The effect is better on sunny days without rain.

Broad-spectrum plant growth regulator. It can promote cell division and expansion, induce the formation of adventitious roots, increase fruit setting, prevent fruit drop, and change the ratio of female to male flowers, etc. Naphthylacetic acid can enter the plant body through the tender epidermis of leaves and branches and seeds, and be transported to the action site along with the nutrient flow. It is usually used for wheat, rice, cotton, tea, mulberry, tomato, apple, melon, potato, forest tree, etc., and is a good plant growth stimulant. When used to prevent fruit drop, the concentration should not be too high; otherwise, it may have the opposite effect, as high concentrations of naphthalene acetic acid can promote the production of ethylene in plants. When used for root promotion, it is advisable to mix it with indoleacetic acid or other agents with root-promoting effects. Although the root-promoting effect of crops is good when naphthalene acetic acid is used alone, the growth of seedlings is not ideal. When spraying fruits and melons, it is advisable to evenly wet the leaf surface. For field crops, the general spraying amount of the liquid is about 7.5kg per 100 square meters, and for fruit trees, it is 11.3 to 19kg per 100 square meters. Treatment concentration: For fruits and melons, spray 10 to 30mg/L; for wheat, soak the seeds at 20mg/L for 6 to 12 hours; for cotton, spray 2 to 3 times during the full flowering period at 10 to 20mg/L. This product can be mixed with common insecticides, fungicides and fertilizers. The effect is better on sunny days without rain.

It is a plant growth regulator. When treated with a 0.001% to 0.0001% solution, it can promote the rooting of many trees and flowers by cuttings, which is of great significance for the large-scale propagation of saplings and flowers. It cannot be used on the leaves of plants when in use. Plant hormone (rooting agent). Indolebutyric acid (IBA) is a broad-spectrum indole plant growth regulator and an excellent rooting agent, which can promote the rooting of herbaceous and woody ornamental plant cuttings. It can also be used for fruit setting of melons and fruits to increase the fruit setting rate. Application: Plant hormone The pharmaceutical intermediate is used as a plant growth stimulant to promote the growth of the main roots of plants and increase the germination rate and survival rate

Plant growth regulators are artificially synthesized organic compounds with physiological activity, similar to plant hormones, and capable of regulating the physiological processes of plants, controlling their growth and reproduction. Indolebutyric acid (IBA) and naphthylacetic acid (NAA) are two commonly used plant growth regulators for cuttings and root growth, among which indolebutyric acid has the best effect because it moves less within the plant body. It is easy to remain near the part of use. Furthermore, if Chemicalbook mixes one root growth regulator with another substance that is conducive to the effect of the growth regulator, it can show enhanced or synergistic effects, which may lead to more satisfactory results for plants that are difficult to root. Indolebutyric acid has a strong root-promoting effect, but it produces fine and long adventitic roots. In contrast, naphthylacetic acid (NAA) has a root-promoting effect with fewer and thicker roots. Therefore, when the two are used in combination, better results are often achieved.

It is used as a plant growth stimulant and analytical reagent. 3-indoleacetic acid and auxin substances such as 3-indoleacetaldehyde, 3-indoleacetonitrile and ascorbic acid exist naturally in nature. The precursor of 3-indoleacetic acid biosynthesis in plants is tryptophan. The fundamental function of auxin lies in regulating plant growth. It not only promotes growth but also has the effect of inhibiting growth and organ formation. In plant cells, auxin not only exists in a free state but also can be firmly bound to biomolecules and other substances in the form of bound auxin. There are also auxin that form complexes with special substances, such as indole-acetylasparagine, indole-acetic acentose, and indole-acetylglucose, etc. This might be a way for auxin to be stored within cells and also a detoxification method to eliminate the toxicity of excessive auxin.

6-benzylaminopine was the first cytokinin synthesized artificially. 6-BA can inhibit the decomposition of chlorophyll, nucleic acids and proteins in plant leaves, maintaining greenery and preventing aging. With multiple functions such as transporting amino acids, auxin, inorganic salts, etc. to the processing site, it is widely used in various stages of agriculture, fruit trees and horticultural crops from germination to harvest. Application: Cytokinin 6-BA can be used for vegetable preservation in Chemicalbook. In tissue culture work, cytokinin is an indispensable additional hormone in the differentiation medium. Cytokinin 6-BA can also be used on fruit trees and vegetables. Its main functions are to promote cell expansion, increase fruit setting rate and delay leaf senescence. Cytokinin can perform cell division on stem tips, root tips, immature seeds, germinating seeds, growing fruits, etc.