Products Description of Vitamin B12 CAS#68-19-9Vitamin B12, referred to as VB12, also known as cobalamin, is one of the B vitamins. It is a type of cobalt-containing corrin-type complex organic compound. The trivalent cobalt contained is located in the center of the corrin ring plane similar to porphyrin. It is the largest and most complex vitamin molecule discovered so far, and it is also the only vitamin containing metal ions. Its crystal is red, so it is also called Chemicalbook red vitamin.Plants do not contain VB12 and cannot produce VB12.
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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.
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Products Description of Nicotinamide CAS#98-92-0Nicotinamide, also known as nicotinamide, vitamin B3 or vitamin PP, is a water-soluble vitamin belonging to the B vitamins. It is a component of coenzyme I (nicotinamide adenine dinucleotide, NAD) and coenzyme II (nicotinamide adenine dinucleotide phosphate, NADP).
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Products Description of Trimethoxymethane CAS#149-73-5Trimethyl orthoformate is used as a protecting group for aldehydes in organic synthesis, as an additive in polyurethane coatings, and as a dehydrating agent in the preparation of surface-modified colloidal silica nanoparticles. It is also used as a chemical intermediate in the preparation of vitamin B1 and sulfonamide drugs.
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Products Description of L-carnitine CAS#541-15-1Carnitine is a type of B vitamin, and its structure is like an amino acid, so some people classify it as an amino acid. Its main role is to help transport long-chain fatty acids to provide energy. This prevents fat accumulation in the heart, liver and skeletal muscles.Synthetic carnitine is available in three forms: L-carnitine, D-carnitine and racemate. L-carnitine is more effective. L-carnitine is a compound with multiple physiologically active functions.
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Products Description of 3,5-Dichloro-2-cyanopyridine CAS#85331-33-53,5-Dichloro-2-cyanopyridine is an important fine chemical intermediate and an industrial raw material for the production of medicines, pesticides and feeds. It can also be used to prepare vitamin B, insecticides, cardiotonic agents, etc. 3,5-Dichloro-2-cyanopyridine is also the most important intermediate for the industrial synthesis of nicotinic acid and nicotinamide. It can also be used to synthesize medicines, pesticides and rubber additives.
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Products Description of Choline chloride CAS#67-48-1Choline chloride was developed by the Agricultural Technology Institute of the Ministry of Agriculture, Forestry and Fisheries of Japan in 1964, and registered as a plant growth regulator in 1987. It also became vitamin B4. Common choline chlorides on the market are divided into plant-carrier choline chloride and white carbon black (silicon dioxide) as a carrier choline chloride. my country's production is about 400,000 tons, accounting for more than 50% of the global production capacity.
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Products Description of Triethylene glycol dimethacrylate CAS#109-16-0Unsaturated polyester resin (UPR) is one of the three most widely used matrix resin materials in resin-based composite materials.
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Products Description of 1-Butylpyrrolidin-2-oneCAS#3470-98-2Colorless liquid1-Butylpyrrolidin-2-one Chemical PropertiesBoiling point 137 °C / 28mmHgdensity 0,96 g/cm3vapor pressure 13Pa at 25℃refractive index 1.4640 to 1.4660storage temp. under inert gas (nitrogen or Argon) at 2-8°Csolubility Chloroform (Slightly)pka-0.41±0.20(Predicted)form Oilcolor ColourlessWater Solubility 1000g/L at 20℃InChIInChI=1S/C8H15NO/c1-2-3-6-9-7-4-5-8(9)10/h2-7H2,1H3InChIKeyBNXZHVUCNYMNOS-UHFFFAOYSA-NSMILESN1(CCCC)CCCC1=OLogP1.265 at 20℃CAS DataBase Reference3470-9
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Products Description of Solvent Blue 104 CAS#116-75-6Solvent blue 104 is used for packaging, decoration, paint, ink, and coloring of polyester, nylon, etc.Solvent Blue 104 Chemical PropertiesMelting point 236.5-237.5 °CBoiling point 639.5±55.0 °C(Predicted)density 1.220±0.06 g/cm3(Predicted)vapor pressure 0-0.001Pa at 20-25℃storage temp. Refrigerator, under inert atmospheresolubility Chloroform (Slightly)form Solidpka-0.26±0.20(Predicted)color Very Dark Blue to BlackDissociation constant0 at 30℃CAS DataBase Reference116-75-6(CAS DataBase Reference)E
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Products Description of Decanoyl octanoyl-glycerides CAS#65381-09-1Glyceryl caprylate, also known as GTCC, is a mixed triester of glycerol and medium-carbon fatty acids in vegetable oils. It is a colorless, odorless, low-viscosity lipophilic emollient with extremely high antioxidant properties. In cosmetics, GTCC can replace a variety of oils and fats as an emollient and fat-enriching agent, and can also be added as a carrier and diluent to active preparations or conditioners such as sterols.
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Products Description of Stannous chloride dihydrate CAS#10025-69-1Stannous chloride, chemical formula SnCl2, is also called tin dichloride. There are anhydrous and hydrated substances. The former is transparent crystals with a melting point of 246℃, a boiling point of 652℃, and a relative density of 3.95. It is soluble in water and oxidized in the air to form insoluble chloride oxides. It is hydrolyzed in water to form basic stannous chloride 〔Sn(OH)Cl〕precipitate.
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Products Description of 2-Ethyl anthraquinoneCAS#84-51-5Pale yellow solid, melting point lower than anthraquinone, soluble in benzene, can be recrystallized from ethanol or acetic acid, melting point 108℃.2-Ethyl anthraquinone Chemical PropertiesMelting point 108-111 °C (lit.)Boiling point 180-190°Cdensity 1.27 g/cm3 (21℃)vapor pressure <1 hPa (25 °C)refractive index 1.6290 (estimate)Fp >210°Cstorage temp. Store below +30°C.solubility 0.00025g/lform powder to crystalcolor Light yellow to Amber to Dark greenWater Solubility Insol
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Products Description of 2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone CAS#86404-63-9Pharmaceutical Chemical Intermediates2,4-Difluoro-alpha-(1H-1,2,4-triazolyl)acetophenone Chemical PropertiesMelting point 103-107 °C(lit.)Boiling point 388.0±52.0 °C(Predicted)density 1.39±0.1 g/cm3(Predicted)storage temp. 2-8°Csolubility Chloroform (Slightly), Methanol (Slightly)form Solidpka2.05±0.10(Predicted)color White to pale brownCAS DataBase Reference86404-63-9(CAS DataBase Reference)Safety InformationSafety Statements 24/25WGK Germany 3HS Cod
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1,4-Butanediol CAS#110-63-41,4-butanediol (1,4-BD) is a colorless, viscous liquid derived from butane with the aid of placement of alcohol organizations at every give up of its molecular chain and is one of 4 secure isomers of butanediol.the hydroxyl feature of every give up crew of the Butanediol reacts with exceptional mono- and bifunctional reagents: for instance with dicarboxylic acids to polyesters, with diisocyanates to polyurethanes, or with phosgene to polycarbonates.
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Products Description of 1-Hydroxyethylidene-1,1-diphosphonic acid CAS#2809-21-4Hydroxyethylidene diphosphonic acid, also known as HEDP, is a diphosphate compound used in detergents, water purification processes, cosmetics and pharmaceutical production.
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Products Description of 1-Aminocyclopropanecarboxylic acid CAS#22059-21-81-Aminocyclopropanecarboxylic acid is a cyclic amino acid, also known as ACC, which is a non-protein amino acid widely found in fruits such as pears and apples. It is synthesized from methionine in plants, and finally produces ethylene after various steps of conversion in plants.
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Dichloroethane CAS#1300-21-6Chemical Properties:Dichloroethane is a colorless and transparent oily liquid with a chloroform-like odor and a sweet taste. It is very easy soluble in water, miscible with ethanol, chloroform and ether,it also can dissolve oil and grease, grease, paraffin. It is mainly used as a solvent.Application:Dichloroethane can be used as a standard reagent for chromatography; it is also used as a solvent for resins, rubber, cellulose acetate, cellulose esters, paints and polymers such as polystyrene; it is also used as a raw material for organic synthesis.
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Products Description of 1-BENZHYDRYLPIPERAZINE CAS#841-77-0Benzhydrylpiperazine (English name benzhydrylpiperazine) is also known as 1-Benzhydrylpiperazine, N-(Diphenylmethyl)piperazine. It is a white solid at room temperature and is soluble in ethanol, benzene and toluene. Its solubility in water at 20 ºC is only 0.45 g/L. Benzhydrylpiperazine is a toxic chemical and is harmful if swallowed. Avoid contact with skin and eyes. Benzhydrylpiperazine is sensitive to air. Avoid the generation of Benzhydrylpiperazine dust and aerosol in the operating area.
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Styrene CAS#100-42-5 Styrene is a positive natural chemical compound having the chemical components C8H8 and structural system CH2=CHC6H5, additionally recognized as styrol, vinylbenzene, phenylethene,phenylethylene,styrene,styreen and so on. Its chemical shape is made up of a benzene ring bonded onto a vinyl team . At room temperature and pressure, styrene is a clear, colorless liquid.
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Products Description of Benzylamine CAS#100-46-9Benzylamine, also known as benzylamine, is an organic compound with the chemical formula C7H9N.
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Products Description of Benzyl alcohol CAS#100-51-6Benzyl alcohol, also known as benzyl alcohol, has a molecular formula of C6H5CH2OH and a density of 1.045 g/mL at 25°C (lit.). It is the simplest fatty alcohol containing phenyl groups and can be regarded as hydroxymethyl-substituted benzene or phenyl-substituted methanol. It is a colorless, transparent, viscous liquid with a faint aromatic odor. Sometimes, after being left for a long time, benzyl alcohol will have a slight smell of bitter almonds due to oxidation.
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Products Description of 1-Isopropylpiperazine CAS#4318-42-71-Isopropylpiperazine is a chemical.CAS No.
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Products Description of AMBERLITE(R) XAD-4 CAS#37380-42-0Ion exchange resin is a kind of functional polymer that can exchange with ions of the same sign in aqueous solution. It is essentially a cross-linked polymer acid or polymer base. Phenolic cation exchange resin was first introduced in 1935, and industrial production began in Germany in 1939 and the United States in 1941. After World War II, polystyrene and polyacrylic acid ion exchange resins were put into production one after another. After the 1960s, macroporous ion exchange resins were developed.
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