Shellac CAS#9000-59-3-manufacture,factory,supplier from China

Products Description of Shellac CAS#9000-59-3 Shellac flakes, also known as shellac paint flakes or purple film flakes, are obtained by melting shellac raw glue or dissolving it with solvents to remove impurities. The color depth of the shellac paint flakes produced varies according to different requirements. Shellac paint flakes are a biological product used on furniture and home interior paint. They are free of pollutants, non-irritating odor, non-toxic, and non-allergic to the skin. They are a high-end paint.

Products Description of Arabic gum CAS#9000-01-5Gum Arabic is also known as gum Arabic, acacia gum, Akexi gum, Senegal gum, and peach gum. It comes from the exudate collected from the trunk of the Acacia tree. It has been used for 4,000 years. Because it is safe and non-toxic, the dosage is not regulated. It is in the form of yellow to light yellowish brown translucent blocks, or white to light yellow granules and powder. The lighter the color, the better the quality. The fresh one has a smooth surface and a transparent interior. It is odorless and tasteless.

Products Description of Benzyltributylammonium bromide CAS#25316-59-0Benzyl tributylammonium bromide is an organic substance with the chemical formula C19H34BrN, a white powder.

Products Description of 3-DIMETHYLAMINO PROPYLAMINE #CAS:113-59-73-Dimethylaminopropylamine (DMAPA), known for its chemical formula C5H16N2, is an essential intermediate in organic synthesis with a wide range of applications, particularly in the production of dyes, ion-exchange resins, epoxy curing agents, and as an additive in oil and cyanide-free electroplating processes. It also serves as a fiber and leather treatment agent and a bactericide.

Products Description of Benzyltributylammonium bromide CAS#25316-59-0Benzyl tributylammonium bromide is an organic substance with the chemical formula C19H34BrN, a white powder.

Products Description of Pectin CAS#9000-69-5 Pectin (English: pectin) is a natural high molecular compound. It is mainly found in all higher plants and is an important component of plant cell matrix. Pectin is deposited in the primary cell wall and intercellular layer. In the primary wall, it cross-links with microfibrils of cellulose, hemicellulose, lignin and certain extensins of different contents, making various cell tissue structures hard and showing inherent morphology, and serving as a supporting substance for internal cells.

Products Description of Casein CAS#9000-71-9 Casein is the main protein in the milk of mammals, including cows, sheep and humans. The protein in milk is mainly casein, while human milk is mainly albumin. Casein is a large, hard, dense, and extremely difficult to digest and decompose curd.Casein is the highest content protein in milk. It is currently mainly used as a food raw material or microbial culture medium.

Products Description of Methotrexate CAS#59-05-2This product is a good anti-tumor drug and is used for acute lymphoblastic leukemia, lymphoma, malignant hydatidiform mole, choriocarcinoma, squamous cell carcinoma, lung cancer, cervical cancer, breast cancer and osteosarcoma Chemicalbook. 90% of the original drug of methotrexate is excreted in the urine 12 hours after oral administration, and the main metabolite is 7-hydroxymethotrexate.

Products Description of 4-Chloro-3-methylphenol CAS#59-50-7Colorless crystal. The melting point is 66°C (55.5°C), the boiling point is 235°C, 1g can be dissolved in 250ml of water at 20°C, more dissolved in hot water, and easily soluble in benzene, ether, ethanol, acetone, chloroform and petroleum ether. Can evaporate with water vapor. Used in organic synthesis, such as dyes, film preservatives, etc. Used as pharmaceutical preservative1.

Products Description of 3-Amino-4-bromo-6-chloropyridazine CAS#446273-59-23-Amino-4-bromo-6-chloropyridazine is a chemical substance with the chemical formula C4H3BrClN3. 3-Amino-4-bromo-6-chloropyridazine CAS#446273-59-2 Chemical PropertiesBoiling point 385.4±37.0 °C(Predicted)density 1.960storage temp. under inert gas (nitrogen or Argon) at 2–8 °Cpka1.93±0.10(Predicted)form powdercolor Light brown to brownSafety InformationHazard Codes TRisk Statements 25Safety Statements 45RIDADR UN2811HS Code 2933998090Product Application of 

Products Description of Tetramethylammonium hydroxide CAS#75-59-2Tetramethylammonium hydroxide (TMAH), also known as tetramethylammonium hydroxide, is a colorless to light yellow liquid. It is the strongest organic base, very easy to absorb moisture, has a certain ammonia smell, can quickly absorb carbon dioxide in the air, has a low vapor pressure at room temperature, and is completely decomposed and gasified at 135~145°C. High-purity products are treated at 140°C without trace residue. The tetramethylammonium hydroxide solution is colorless, transparent, and has a slight ammonia smell.

Products Description of Vitamin E CAS#59-02-9Natural vitamin E is a brown-red or transparent light yellow oily liquid with a mild, special smell and taste. Easily soluble in ethanol, acetone, ether, chloroform or vegetable oil, almost insoluble in water. It has a high boiling point (250°C) and is stable to heat. It oxidizes when exposed to air and light and turns dark red. It has no calories and does not participate in human metabolism. Natural vitamin E has the functions of whitening spots, preventing skin aging, regulating endocrine, and preventing high blood pressure and blood clots.

Products Description of Cupric oxide CAS#20427-59-2Chemical formula Cu(OH)2. Molecular weight 97.56. Blue to blue-green gel or light blue crystalline powder, toxic. Relative density 3.37. Color darkens at 60-80℃. Insoluble in cold water, decomposes into copper oxide in hot water, dissolves in acid to form divalent copper salt, dissolves in excess concentrated alkali to form tetrahydroxy cuprate, dissolves in concentrated ammonia or potassium cyanide solution to form dark blue tetraamminecopper(II) dihydroxide solution or colorless potassium tetracyanocuprate(II) solution.

Products Description of IPHO CAS#78-59-1Isophorone, also known as "1,1,3-trimethylcyclohexenone", scientific name 3,5,5-trimethyl-2-cyclohexen-1-one, is a six- It is a cyclic α,β-unsaturated ketone with the chemical formula C9H14O. It is a colorless to yellow volatile liquid with a characteristic odor (camphor/mint aroma). Found naturally in cranberries. Insoluble in water, soluble in most organic solvents such as ethanol, ether, acetone and so on. Converts to dimer upon exposure to light.

Products Description of 2-Bromo-5-nitropyridine CAS#4487-59-62-Bromo-5-nitropyridine is an off-white to pale yellow crystal used in the synthesis of pharmaceutical intermediates. 2-Bromo-5-nitropyridine can be prepared from 2-hydroxy-5-nitropyridine by bromination reaction.

Products Description of PAGOCLONE CAS#133737-32-3Pagolone is a specific GABA (Gamma-aminobutyric acid) receptor modulator that can reduce stuttering.

Cyclohexanol CAS#108-93-0Cyclohexanol is a clear, colorless to light yellow, viscous, hygroscopic liquid with a camphor-like odor. A detection smell threshold awareness of sixty four μg/m3 (155 ppbv) was once said through Punter (1983). It has a pretty excessive flash factor and boiling range. A solvent for cellulose ethers, ester gum,shellac, low viscosity silicones and polyvinyl chloride. lt has a pretty confined use in display screen inks.

Products Description of N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3N-(2-aminoethyl)-3-aminopropyltrimethoxysilane is a very representative silane coupling agent.

Products Description of 3-Aminopropyltrimethoxysilane CAS#13822-56-5Silane coupling agent KH-540 is trimethoxysilane, which has a significantly faster hydrolysis rate than triethoxysilane KH-550, and can provide faster reaction and curing speeds.

Products Description of 3-Hexylthiophene CAS#1693-86-33-Hexylthiophene is an important and commonly used electroactive compound.3-Hexylthiophene Chemical PropertiesMelting point -39.15°C (estimate)Boiling point 65 °C/0.45 mmHg (lit.)density 0.936 g/mL at 25 °C (lit.)refractive index n20/D 1.496(lit.)Fp 100 °Fstorage temp. Keep in dark place,Inert atmosphere,Room temperatureform Liquidcolor Clear colorless to slightly yellow or redWater Solubility Partly soluble in water.BRN 1617129CAS DataBase Reference1693-86-3(CAS DataBase Refe

Products Description of PseudotropinePseudotropine (3β-tropanol, ψ-tropine, 3-pseudotropanol, or PTO) is a derivative of tropane and an isomer of tropine.

Products Description of ICHTHOSULFONATE CAS#8029-68-3Ichthyol is a disinfectant and antiseptic drug. It is mainly used for furunculosis in clinical practice. It can also be used for phlebitis and combined with antibiotic ointment to treat early blepharitis. Ichthyol ointment has an anti-inflammatory effect, so it can be applied externally to treat folliculitis.

Products Description of Pyridazin-3-Amine CAS#5469-70-5Pyridazine-3-amine appears as a white or off-white solid powder at room temperature and pressure. It is a commercial drug molecule and organic synthesis intermediate. It can be used as a molecular skeleton to participate in the synthesis of drug molecules and bioactive molecules.

Products Description of 3-Ethyl-3-oxetanemethanolCAS#3047-32-3Mainly used for UV polymerization, synthesis of coatings and resins.