2-Naphthol Basic information Chemical Properties Application Preparation Product Name: 2-Naphthol Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams CAS: 135-19-3 MF: C10H8O MW: 144.17 EINECS: 205-182-7 Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm Merck 14,6384 BRN 742134 Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N CAS DataBase Reference 135-19-3(CAS DataBase Reference) NIST Chemistry Reference 2-Naphthalenol(135-19-3) EPA Substance Registry System 2-Naphthalenol (135-19-3) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials
The characteristics of the new type of ocean power cable are as follows: the cable core is composed of insulated cable core and waterproof filling rope twisted together; An inner sheath layer, an armoring layer and an outer sheath layer made of polyolefin are successively arranged on the outer core of the cable from inside to outside. With high softness and according to the characteristics of sea salt fog, strong light, wind and rain, easy to mildew. The above environmental factors are fully considered in the selection of cable raw materials. The cable has the environmental requirements of anti-salt spray, anti-ultraviolet light, anti-seawater and anti-mildew under the condition of meeting its own requirements. It is suitable for military power distribution network or industrial facilities in Marine environment. Its remarkable technical characteristics are high mechanical strength, oil resistance, mud resistance, uv resistance, bunching flame retardant/fire prevention, high temperature resistance, low temperature resistance, etc. The cable adopts the structure design of power core, communication and data transmission cable integrated.
FH SERIES OF PRODUCTS: FH products are Pure nonionic derived the endosperm of guar polysaccharide (Cyamopsos tetragonolobus). The products are unique with ultra-high viscosity with fastest hydration characteristics as shown in Figure 1 below. Also, when added with other drilling components, to seawater, a KCl solution or other aqueous system, the product suspension disperses readily without lumping, even under low-shear conditions generating most of its full viscosity within just a few minutes. PRODUCT COMPATIBILITY: FH series of products are compatible with most of the chemicals and auxiliaries used in drilling operations. However, the products are not compatible with Arabic and Crystal gums. Also, in presence of borates they form elastic gel. PRODUCT APPLICATIONS: FH series of products are natural, high viscosity, fast hydrating non-Newtonian hydrocolloids with suitable cross linking components in diesel slurries and are versatile for continuous mix applications, where extremely fast hydration and subsequent viscosity development is required. They are excellent viscosifiers, stabilizers, thickeners and suspending agent for use in oil-drilling, workover fluids and several other oilfield applications like hydraulic fracturing, oil well stimulation, mud drilling, oil well capping, flocculent and liquid shoring etc. The product is used as a surfactant; synthetic polymer and deformer ideally suited for all rheological requirements of water based and brine based drilling fluids. Specifications:- PRODUCT : FH-35 FH-38 FH-42 CAS No. : 9000-30-0 9000-30-0 9000-30-0 Granulation : FINE FINE FINE APPEARANCE : OFF WHITE POWDER MOISTURE : 8% Max. 8% Max. 8% Max. PROTEIN (N X 6.25) : 5.0% Max 5.0% Max 5.0% Max ASH : 1.5% Max. 1.5% Max. 1.5% Max. ACID INSOLUBLE RESIDUE (A.I.R.) : 3% Max. 3% Max. 3% Max. CARBOHYDRATE (incl gum by difference) : 82% Min 82% Min 82% Min pH (1% Solution) : 5.5 ? 6.5 5.5 ? 6.5 5.5 ? 6.5 VISCOSITY : (0.48% Product in 2% KCL Sol. 2.5 mins mix @1500 RPM in waring blender) Fann 35sa Viscometer at 300 RPM, 25�C 3 Mins : 35 3 Min:38 3 Mins : 42 5 Mins : 37 5 Mins : 39 5 Mins : 43 30 Mins : 39 30 Mins : 42 30 Mins : 45 60 Mins : 40 60 Mins : 43 60 Mins : 47
Our USB cables are designed to provide reliable charging and data transfer solutions, offering both standard options and customizable solutions to meet your specific needs. Key Features: Versatile Compatibility: Suitable for various devices, including smartphones, tablets, laptops, and more. Standard Options: A range of pre-made USB cables available in different lengths and configurations for quick access. Customized Solutions: Tailor your USB cable to meet specific requirements, including length, connector types (USB-A, USB-C, Micro USB), and color options. High-Speed Performance: Supports fast charging and high-speed data transfer to enhance your device usage. Durable Design: Built with high-quality materials to ensure longevity and resistance to wear and tear. Quality Assurance: Each cable undergoes strict testing to ensure reliability and safety. Whether you need a standard USB cable for everyday use or a customized solution for a special project, we are here to help. Contact us today to discuss your requirements and get the perfect USB cable for your needs!
Product Name: L-Ornithine 2-Oxoglutarate Other Name: L-Ornithine Alpha Ketoglutaric 2:1 Molecular Formula: C10H18N2O7 Molecular Weight: 278.26 Appearance: White crystalline powder Purity: 99% CAS Number: 5144-42-3 EINECS Number: 225-914-9 Standard: USP Standard Supplier: ZhenYiBio Description: L-Ornithine Alpha Ketoglutarate is comprised of two molecules of Ornithine bound to one molecule of Alpha Ketoglutarate. Ornithine is a conditionally essential amino acid, meaning that in certain situations the body's demand for Ornithine is greater than the supply. Alpha Ketoglutarate is a component of the Krebs Cycle.
Benzyl Eugenol /Benzil Eugenol /Bencil Eugenol /Benzyl Eugnol / Benzyl Eugnol ~ CAS No : 57371-42-3 ~ Olfactive Profile : Warm, balsamic, spicy, floral ~ EC No : 2607035 ~ This product is made from clove as raw material. And further processed to become Benzyl Eugenol. It's commonly used in fragrances, flavors, and cosmetics due to its pleasant aroma, which is a blend of sweet, floral notes from benzyl alcohol and spicy, clove-like notes from eugenol. ~ Product Synonyms : Benzyleugenol, Eugenol Benzyl Ether, Benzoyl eugenol
High fructose corn syrup (HFCS), also called glucose-fructose, Cas no.977042-84-4, natural food sweetener manufacturing process from corn starch, High Fructose Corn Syrup is a starch sugar that is colorless, sweet, and pure with good fluidity at room temperature. HFCS is mixtures of two common sugars, glucose and fructose. Fructose:Glucose ratio can be 42:53(HFCS-42), 55:42(HFCS-55), or 90:10(HFCS-90). Function: Provides sweetness intensity equivalent to sugar. Enhances many fruit, citrus and spice flavors in beverages, bakery fillings, and dairy products. Preserves and protects food by reducing water activity in products such as jams and jellies. As an experienced High fructose corn syrup manufacturer and supplier, we has been supplying and exporting High fructose corn syrup for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. High Fructose Corn Syrup 42 55 Specification ITEM STANDARD Fructose Assay, % 99.5 Min Loss on Drying, % 0.5 Max Residue On Ignition, % 0.05 Max Hydroxymethyfurfural,% 0.1 Max Chloride,% 0.018 Max Sulphate,% 0.025 Max Color of Solution Pass Test Acidity, ml 0.50ml(0.02N NaOH) Max Arsenic, ppm 1 Max Heavy Metal, ppm 5 Max Calcium&Magnesium, (as Ca), % 0.005 Max Aerobic Bacteria, cfu/g 103 Max Mould & Microzyme, cfu/g 102 Max Dextrose Assay, % 0.5 Max
Product Description Specifications Other Name: Coco Fatty Acid Diethanolamide(CDEA), Diethanolamide of Coconut Fatty Acid INCI Name: Cocamide DEA CAS No. : 68603-42-9 Einec No.: 271-657-0 Molecular Formula: RCON(C2H4OH)2 R:Coco alkyl Characteristics Excellent decontamination, wetting, dispersion, anti-hard water and antistatic performances.Perfect thickening, foaming, foam-stablizing and derusting abilities.Compounded with other anionic surfactants, such as LABSA, the foaming ability will be obviously improved, and foam is more affluent, stable and long standing. Washing effect is also enhanced. ITEM STANDARD RESULTS Free Fatty Acid % 1 0.08 PH Value 9.0-11.0 10.34 Free Amine % 7.48 5.78 Free Amine Value mgKOH/g 40 30.90
Menthol Crystals, CAS No.89-78-1, food aromas, a natural spice manufactured through chemical synthesis or extraction from Peppermint Oil, available as white waxy crystalline. Menthol Crystals is widely used as aromas & perfumes. It is often used in cosmetics, salves, balms, medicated creams, throat lozenges, toothpaste, mouthwash, gum, foot sprays, pain relief, shampoos, conditioners, linaments, shaving creams, oral or throat sprays, compresses, medicated oils, and cooling gels. As an experienced Menthol Crystals manufacturer and supplier, we has been supplying and exporting Menthol Crystals for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Menthol Crystals Food grade Specification Color and Appearance: Colorless, Transparent prism-shaped or needle- like crystals Odor: Asian species with the characteristics of natural menthol Melting point: 42 44 Solubility 1g:5ml (90%) Non volatile matter: 0.05% Optical rotation(20 ) -49 -50 Purity â?¥99% As Content 3 mg/kg Heavy Metal 10 mg/kg Standard BP2004/USP29/JP14/EP6.0/CP2005/FCCV Packing In 25kg drum
Good Price 30% LDAO Lauryl Dimethyl Amine Oxide CAS 1643-20-5 Product details Chemical Name: Lauryl dimethyl amine oxide Code: LDAO 30% Other Name: N,N-dimethyldodecylamine-N-oxid CAS NO.: 1643-20-5 Formula: C14H31NO Purity : 30% LDAO at room temperature is a colorless or yellowish transparent liquid, is a special type of surfactant, it becomes cationic in acidic medium, and in neutral or alkaline medium is non-ionic. In addition to own the general surface active agent properties, but also has excellent solubilization, thickening, emulsification, foaming, stable foam, soft, moisturizing, antistatic, good compatibility with human skin, the slightly physiological toxicity, easy to biodegradation.And it has certain bactericidal properties and mildew - proof effect Product properties 1. Excellent antistatic, softening, foam-stabilizing performance. 2. Mild to skin. Make cloth soft and smooth, make hair soft, easy to comb, glossy and shiny. 3. Bleach stable. Good ability of thickening and solubilizing to keep product stable. 4. Good ability of sterilizing and dispersing calcium soap, good biodegradability. 5. Be compatible with anioncic, cationic, amphoteric and nonionic surfactants. 6. Especially suitable for shampoos, bath washes, dish washing detergents Application Lauryl Dimethyl Amine Oxide used as detergent, emulsifier, wetting agent, foaming agent, softener, milling agent and dyeing auxiliary. Also can be used as sterilizing agent and antistatic agent, as a coagulant during metal plating, as an initiating agent or inhibiting agent in polymerization, as an emulsifying agent or moisturizing agent in cosmetics; otherwise, it can be used as an antirust agent for metal. Packing & Storage Packing: Package: 200kg/drum, 80 drums * 20FCL 1000kg/IBC, 20 IBCs * 20FCL Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. Ambient temperature is10-50, the container to be sealed. It is not advisable to use containers of copper material. Recommended storage in plastic containers; a shelf life of two years. Specification Product Lauryl Dimethyl Amine Oxide(LDAO 30%) CAS# 1643-20-5 Batch No 220310-10 Quantity: 28000KG Date of manufacturing Mar. 10th, 2022 Date of expire Mar. 9th, 2023 Iteam Specification Results Appearance Light yellow clean liquid Confirms Active matter % 29 ~ 32 30.1 Free amine (%) 0.70 0.26 Free peroxide (%) 0.50 0.08 Color (APHA) 100 42 PH value ( 10% solu,25 6.0 ~ 8.0 7.5 Conclusion Qualified
Natamycin 50% in NaCl is the mixture of natamycin and NaCl, food preservative. It is widely used on meat products and keep them fresh. It's mainly used as a preservative for bacon, carbonado, barbecue, sausage, ham, etc. As an experienced Natamycin 50% in NaCl manufacturer and supplier, we has been supplying and exporting Natamycin 50% in NaCl for almost 10 years, we can also supply Natamycin 95%, NATAMYCIN 50% LACTOSE, NATAMYCIN 50% GLUCOSE, and NATAMYCIN 50% NaCL. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Categories Preservatives Qty in 20' FCL 5600kg Min Order 500kg Origin China Packaging Factory Packaging or Neutral Certificate ISO, Kosher, Halal, BRC E No. E235 CAS No. 7681-93-8 HS Code 294190 Specification FCC/USP Natamycin 50% in NaCl Specification Item Data Appearance white or off-white powder Natamycin Content Min 50% Loss on Drying Max 8% PH value 5.0-7.5 Ash Max 0.5% Heavy metals Max 10 PPM Arsenic(As) Max 2 PPM Mercury(Hg) Max 1 PPM Lead(Pb) Max 3 PPM Total bacteria Max 100cfu/g E. Coli Negative Salmonella Negative
SEBS is a linear triblock copolymer with polystyrene as the end segment and ethylene butene copolymer obtained by hydrogenation of polybutadiene as the intermediate elastic block. SEBS does not contain unsaturated double bonds, so it has good stability and aging resistance. It is both plastic and highly elastic and can be processed and used without vulcanization. The leftover materials can be reused and are widely used in the production of high-end elastomers, plastic modifiers, adhesives, lubricating oil tackifiers, etc Filler and sheath materials for wires and cables.
Product Name: Oligopeptide-10 INCI Name: OLIGOPEPTIDE-10 Molecular Formula: C78H140N20O15 Molecular Weight: 1598.07 Appearance: White powder Purity: 99% CAS Number: 466691-40-7 Standard: Enterprise Standard Supplier: ZhenYiBio Oligopeptide-10 (oligopeptide-10)-is an antibacterial peptide used to treat acne symptoms. Research data showed that the peptide showed excellent activity against P-acne bacteria alone, but it was found to be more effective in combination with low levels of salicylic acid. Salicylic acid can open the pores to allow oxygen to enter, while allowing oligopeptide-10 to enter the pores for maximum performance without irritation. The 0.5% combination of oligopeptide 10 and 0.5% salicylic acid showed a 40% reduction in acne, irritation, pustules and papules after 28 days.
1.CDEA is a non-ionic surfactant without turbidity point. It is a light yellow to amber viscous liquid, soluble in water, with good foaming, foam stability, infiltration decontamination, resistance to hard water and other functions. 2.Coconut oil Diethanolamide is a kind of non-ionic surfactant. When the anionic surfactant is acidic, its compatibility thickening effect is particularly obvious. It can be compatible with a variety of surfactants. Can strengthen the cleaning effect, can be used as additives, foam stabilizer, foam aid, mainly used in the manufacture of shampoo and liquid detergent. 3. An opaque fog-like solution is formed in the water, which can be completely transparent under a certain stirring. It can be completely dissolved in different kinds of surfactants at a certain concentration and can also be completely dissolved in low carbon and high carbon. Application: 1. Liquid detergent, liquid soap, shampoo, detergent, facial cleanser 2. Can also be used as emulsifying stabilizer cream products, and widely used in shoe polish, printing ink, drawing supplies etc. 3. In the textile printing and dyeing industry, as the fabric of the detergent, and other detergent ingredients and thickening agent. Is a component of polypropylene fiber and synthetic fiber spinning oil 4. 6501 can be used for the preparation of metal anti rust detergent and paint stripping agent, etc. 5. As an emulsifier, oily raw materials are widely used in various cosmetics and surfactant products. 6. Has a good foaming, foam stability, in the detergent foam stability, widely used as foaming agent of product
Diethanolamine 99.0 min% Grade LFG also available
Data cable
BTA Na can be absorbed on metal surface and form a thin film to protect copper and other metals. BTA Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and it has good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred. BTAâ?¢Na can also be used as anti-discolor agent, coating additive and luboil additive. Widely used in dimer acid, alkyd resin, synthetic fiber nylon 8 and 9, plastic plasticizer, printing ink, pesticide emulsifier, textile printing and dyeing auxiliaries, industrial solvents, detergents, metallic minerals flotation agent, remover, can also be used to make emulsified oil, metal processing oil, rust-proof oil, paint, oil is copy paper, pen, touch typing paper, detergent, laundry soap, softening agent, daily chemical and other industries.
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