Sorbic acid is a new, safe, nontoxic and effective food preservative. It is unsaturated fatty acid. It can participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. Its toxicity is only half of salt, 1/ 40 of sodium benzoate. Food grade sorbic acid has been approved of using in worldwide and successfully used in the food industry in many ways. It has obvious inhibition of molds, yeasts and aerobic bacteria, whose effect on inhibit the growth of bacteria is stronger than the effect on destroy bacteria. It combines with sulfhydryl group in microbial enzyme system to destroy the role of enzymes, so that achieve the purposes of bacteriostasis and antisepsis. It also can prevent from the growth and breeding of botox, staphylococcus and salmonella and other harmful microorganisms. Under acidic conditions (pH value less than 5-6), the effect of bacteriostasis is better, and the food composition has no any impact of preservative effect, so it effectively extends the storage time of food and keep the original flavor of food. However, there is no effect on anaerobic bacteria Bacillus and Lactobacillus acidophilus and other beneficial micro-organisms.
Product name Sodium edetate Appearance White powder CAS No. 64-02-8 Molecular formula C10H12N2Na4O8 Molecular weight 380.17 EINECS No. 200-573-9 Melting point 320 C Flash point 180 C Density 3.05 g/cm3 Boiling point 825C at 760 mmHg
Product name Sodium benzoate Appearance White powder CAS No. 532-32-1 Molecular formula C7H5NaO2 Molecular weight 144.1 EINECS No. 208-534-8 Melting point 320 C Flash point 100 C Density 1.44 g/cm3 Boiling point 825C at 760 mmHg
Potassium sorbate is a commonly used food preservative with a wide range of applications. Potassium sorbate is derived from sorbic acid, which was originally extracted from sorbus fruit. Nowadays, it is mainly prepared by chemical synthesis. Potassium sorbate has good preservative effect and safety, so it has been widely used in the food industry and other industries.
Product name 3-(1-Naphthoyl)indole CAS No. 109555-87-5 MF C19H13NO Brand Name Tianao Place of Origin China MOQ 1KG Appearance Powder Purity 99% Package 25kg/bag
Product Name 5-Bromo-1-pentene / 3-Pentenylbromide / 4-Pentenyl bromide CAS 1119-51-3 CAS 1119-51-3 Appearance Colorless liquid Grade Standard Technical Place of Origin China Net Weight 25(KG) Shelf Life 2 years Storage Cool Dry Place Uses 5-Bromo-1-pentene / 3-Pentenylbromide / 4-Pentenyl bromide CAS 1119-51-3 can be used as chemical intermediates.
Product name 1,3-Butanediol Appearance transparent liquid CAS No. 107-88-0 Molecular formula C4H10O2 Molecular weight 90.12 EINECS No. 212-084-8 Melting point -54 C Flash point 203-204 C Density 1.005 g/cm3 Boiling point 130C at 760 mmHg
Product name (S)-3-Hydroxy-gamma-butyrolactone CAS No. 7331-52-4 MF C4H6O3 Brand Name Tianao MOQ 1KG Appearance liquid Purity 99%
CAS No. 1205-17-0 Other Names Helional MF C11H12O3 EINECS No. 214-881-6 Place of Origin China Grade Standard Industrial Grade Purity 99%+ Appearance yellow liquid Application Industrial Model Number 1205-17-0 Product name Best Price Helional cas 1205-17-0 Density 1.162 g/mL at 25 C(lit.) Boiling point 282 C(lit.) Molecular weight 192.21
Magnesium stearate Quick Details Chemical Name:Magnesium stearate CAS: 557-04-0 Molecular Fomula:C36H70MgO4 Molecular Weight:591.24 Appearance:White powder Purity: 99.9%
Product Name High Quality Valerophenone CAS 1009-14-9 Organic Intermediate 99% Valerophenone Liquid Purity 99% Appearance Liquid Certification ISO9001 Specification 99% by HPLC Dosage Form Powder, Capsules, Tablets Keywords valerophenone Valerophenone Liquid 99% Valerophenone Liquid Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Product name:4'-Methylpropiophenone CAS NO.:5337-93-9 Molecular Formula:C10H12O Molecular Weight:148.2 Appearance:light yellow or colourless transparent liquid Purity:98.5% Application It is an important intermediate in the production of naomaining.
Zinc Stearate Typical Properties Item Standard Appearance White fine powder Loss on drying(%) 1.0 Zinc Assay(%) 10.3-11.3 Free acid(%) 1.0 Finess(325mesh) 99% Melting Point 115-125 Zinc Stearate Usage 1. Used as a softening lubricant for rubber products, a polishing agent for textiles, a stabilizer for polyvinyl chloride plastics 2. Used as a stabilizer for polyvinyl chloride plastic products, a softener for rubber products 3. Used in the formulation of the industry, curing oils and lubricants, as well as paint drying agents. It is used for the processing of PVC and rubber non-toxic products, which can effectively improve the photothermal stability of PVC and rubber products. The dosage in PVC processing is usually
Adipic acid is an important organic dibasic acid with the structural formula HOOC(CH2)4COOH. It can undergo salt-forming reaction,esterification reaction, amidation reaction, etc., and can be polycondensed with diamine or diol to form high molecular polymer.Adipic acid is an industrially important dicarboxylic acid. It plays an important role in chemical production, organic synthesis industry, medicine, and lubricant manufacturing. Its output ranks second among all dicarboxylic acids.
Product name Microcrystalline cellulose Appearance White powder CAS No 9004346 Molecular formula C12H20O10n Molecular weight 32428 EINECS No 2326749 Melting point 7678 C Flash point 164 C Density 15 gcm3 Boiling point 2376350 C at 760 mmHg
1,4-Butenediol (also known as 1,4-But-2-ene-diol) is a colorless liquid with two hydroxyl groups, making it a versatile intermediate in organic synthesis. It is part of the diol family and has both reactive hydroxyl and unsaturated carbon-carbon double bonds, which give it unique chemical properties. It is soluble in water and commonly used in the production of polymers, resins, and pharmaceuticals. Its bifunctional nature allows for cross-linking and polymerization, making it essential in various industrial applications.
Item Sebacic acid CAS No. 111-20-6 MF C10H18O4 EINECS No. 203-845-5 Place of Origin China Type Syntheses Material Intermediates Purity 99 Application chemical Appearance powder Product name Sebacic acid CAS 111-20-6 Molecular formula C10H18O4 Molecular weight 202.25 Melting point 133-137 C Boiling point 294.5 C/100 mmHg Density 1.21 Grade Chemical Grade
The products are non-toxic, non-irritating, water-soluble and soluble in many organic compounds. They are widely used in cosmetic, pharmaceutical, chemical fiber, rubber, plastic, papermaking, paint, electroplating, pesticide, metal processing and food processing industries due to their excellent lubricity, moisture, dispersity, adhesives, antistatic agents and softeners.
Octanol, also known as n-octanol, is an organic compound that is colorless and transparent oily liquid with a strong greasy and citrus smell. It is immiscible with water, but miscible with ethanol. Octanol is mainly used to prepare dioctyl phthalate, dioctyl terephthalate, octyl acrylate, dioctyl azelate, dioctyl sebacate and other products; Plasticizers, antifreeze agents, lubricants, extractants, dispersants, stabilizers, fragrances and other products are used in refined oil, plastics, coatings, printing and dyeing, food processing, cosmetics and other fields.
Product Name: Phosphorous acid Other Names: Phosphonic acid; hydrogen phosphonate; phosphorus(+3) trihydride cation trihydroxide; Orthophosphorus; Orthophosphorous acid; Ortho-Phosphorous acid Molecular Formula: H3PO3 UN No.:2834 HS No.: 2811199090 CAS No.: 13598-36-2 EINECS No.:237-066-7 Hazard Class: 8 Purity:98% 99% Appearance: white crystal Physical and Chemical Properties Phosphorous acid (or phosphonic acid (singular)) is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested by this formula. Phosphorous acid is an intermediate in the preparation of other phosphorus compounds. Organic derivatives of phosphorous acid, compounds with the formula RPO3H2, are called phosphonic acids.
