Products Description of Benzyltrimethylammonium chloride CAS#56-93-9Benzyltrimethylammonium chloride is a white to light yellow crystalline powder at room temperature and pressure, and has strong hygroscopicity.
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Products Description of Sulfuric acid CAS#7664-93-9Sulfuric Acid (CAS# 7664-93-9) is a potent, colorless, and odorless mineral acid with a wide range of applications across various industries. As a cornerstone in chemical manufacturing, it's instrumental in producing fertilizers, dyes, and pigments. Its strong dehydrating and oxidizing properties make it indispensable in metal processing and refining petroleum. In the laboratory, it's a versatile reagent for titration and sample preparation.
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Products Description of K-CATALYST CAS#1318-93-0Montmorillonite, also known as microcrystalline kaolinite or collinite, is an aluminosilicate whose main component is octahedral montmorillonite particles. It was named after it was first discovered in Montmorillonite, France. . Montmorillonite is a very soft phyllosilicate mineral that forms microscopic crystals called clays when they precipitate out of aqueous solutions.
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Products Description of Natamycin CAS#7681-93-8Natamycin, also known as pimaricin and natamycin, was first isolated from Streptomyces natalensis in 1955. Its activity is far superior to sorbic acid. In June 1982, the US FDA officially approved natamycin for use as a food preservative and classified it as a GRAS product. Natamycin is a highly effective inhibitor of molds, yeasts and fungi. It is used to inhibit molds, yeasts and fungi in food. It is very safe and reliable for the human body and does not affect the flavor of the product.
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Products Description of Guaifenesin CAS#93-14-1Guaifenesin, also known as methyl glyceryl benzene diether, guaifenesin, guaifenesin glycerol ether, and glyceryl guaifenesin, is a stimulating expectorant. After oral administration, it can stimulate the gastric mucosa, reflexively cause increased secretion of bronchial mucosal glands, reduce the viscosity of sputum, and make sticky sputum easier to cough up. It is suitable for treating people with a lot of sputum that is difficult to cough up.
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Products Description of 4'-Methylpropiophenone CAS#5337-93-9The molecule of p-methylpropiophenone contains a polar carbonyl (C=O) bond and a non-polar benzene ring. The whole molecule is relatively polar, but also has a certain non-polarity. Therefore, it can be dissolved in non-polar solvents such as petroleum ether and benzene, as well as polar solvents such as ethanol and dimethylformamide. The molecule of p-methylpropiophenone contains a long alkyl chain and a benzene ring, and there are certain van der Waals forces and hydrogen bonding forces between molecules.
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Products Description of Bismuth citrate CAS#813-93-4Used as an intermediate of bismuth potassium citrateBismuth citrate Chemical PropertiesMelting point 300 °C (dec.) (lit.)density 0.94 g/mL at 25 °C (lit.)vapor pressure 0Pa at 20℃storage temp. -20°C Freezersolubility Water (Very Slightly)form Crystalline Powdercolor WhiteWater Solubility Insoluble in water, alcohol, ether. Soluble in ammonia solution and in solution of alkali citrates. Typical tap density 0.50g/cm^3.Soluble in ammonia, alkali citrates.
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Products Description of 2-Imidazolidone CAS#120-93-42-Imidazolidinone is an organic compound with the molecular formula C3H6N2O.
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Products Description of Chlorhexidine CAS#55-56-1Used for gingivitis (acute necrotizing ulcerative gingivitis), oral infections after dental surgery, prevention and treatment of oral infections in patients with cancer and leukemia, stomatitis and follicular stomatitis caused by bacterial or fungal oral infections caused by wear of dentures Chemicalbook , Reduce dental plaque.
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Products Description of Sodium hexametaphosphateCAS#10124-56-8This product is a white crystalline powder with a specific gravity of 2.484 (20°C). It is easily soluble in water but insoluble in organic solvents and has a strong hygroscopic function.
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Products Description of Pyrazine CAS#290-37-9Pyrazine is a chemical.CAS No. is 290-37-9.Pyrazine Chemical PropertiesMelting point 50-56 °C (lit.)Boiling point 115-116 °C (lit.)density 1.031 g/mL at 25 °C (lit.)refractive index 1.5235FEMA 4015 | PYRAZINEFp 132 °Fstorage temp. Store below +30°C.solubility SOLUBLEpka0.65(at 27℃)form Crystalscolor WhiteSpecific Gravity1.031Odorat 0.10 % in propylene glycol.
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Products Description of 2,3-Dibromothiophene CAS#3140-93-02,3-Dibromothiophene is an important pharmaceutical intermediate.2,3-Dibromothiophene chloride Chemical PropertiesMelting point -17.5°CBoiling point 218-219 °C (lit.)density 2.137 g/mL at 25 °C (lit.)refractive index n20/D 1.632(lit.)Fp 125 °Fstorage temp. Keep in dark place,Inert atmosphere,2-8°Cform liquidSpecific Gravity2.137color White to Yellow to GreenSensitive Light SensitiveBRN 107512InChIKeyATRJNSFQBYKFSM-UHFFFAOYSA-NCAS DataBase Reference3140-93-0(CAS DataBase Re
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Veg glycerin CAS#56-81-5Product Description:Discover the versatility and purity of our Vegetable Glycerin (CAS#56-81-5), a natural and biodegradable alternative to petroleum-based glycerin.
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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.
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Products Description of Thiourea CAS#62-56-6Thiourea, English name: Thiourea, white bright bitter crystal, soluble in cold water, ethanol, slightly soluble in ether, easily deliquescent in the air, and transforms into ammonium thiocyanate at 150°C. It has reducing properties and can reduce free iodine to iodide ions. Thiourea is highly reactive and is used to prepare various compounds.
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Products Description of Thiosalicylic acid CAS#147-93-3Thiosalicylic acid, o-mercaptobenzoic acid, white triclinic crystals or white solids. Soluble in ethanol and glacial acetic acid, slightly soluble in water. Used in the preparation of thioindigo dyes, and also used as a reagent for iron analysis.
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Products Description of 4'-HydroxyacetophenoneCAS#99-93-4Since p-hydroxyacetophenone contains hydroxyl and ketone groups on the benzene ring in its molecule, it is often used as an intermediate in organic synthesis to react with other compounds to synthesize many important substances.
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Products Description of 2,5-Dimethoxybenzaldehyde CAS#93-02-72,5-Dimethoxybenzaldehyde is a colorless crystal produced by methylation reaction with dimethyl sulfate in an alkali aqueous solution.2,5-Dimethoxybenzaldehyde Chemical PropertiesMelting point 46-48 °C (lit.)Boiling point 146 °C/10 mmHg (lit.)density 1.1708 (rough estimate)refractive index 1.5260 (estimate)Fp >230 °Fstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility 795mg/lform Crystalline Powder, Crystals and/or Chunkscolor Yellow to beigeWater Solubili
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Glycerol CAS#56-81-5Discover the power of Glycerin (CAS#56-81-5), also known as vegetable glycerine or liquid glycerol, a key component in a wide array of industries.
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Products Description of Benzyltriethylammonium chloride CAS#56-37-1Benzyltriethylammonium chloride is a quaternary ammonium salt, also known as quaternary ammonium salt, which has similar properties to inorganic salts, is easily soluble in water, and its aqueous solution can conduct electricity.
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Glycerin CAS#56-81-5Introducing our usp 99.7% Glycerine, a high-purity glycerin that is renowned for its exceptional quality and versatility. With the chemical formula C3H8O3, our pure glycerin is a key component in a variety of industries, from cosmetics to food processing.
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2'-Hydroxyacetophenone CAS#118-93-4Overview:2'-Hydroxyacetophenone, also known as ortho hydroxy acetophenone, is an organic compound with the chemical formula C8H8O2 and the CAS number 118-93-4.This light yellow liquid is recognized for its diverse applications in various industries, including pharmaceuticals and fragrancesProduct Specifications:Molecular Formula: C8H8O2Molecular Weight: 136.15 g/molAppearance: Clear yellow to brown liquidMelting Point: 4 to 6°CBoiling Point: 213°C at 717 mm HgDensity: 1.131 g/mL at 25°CRefractive Index: 1.558 at 20°C
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Products Description of Tetraethylammonium Chloride CAS#56-34-8 Tetraethylammonium chloride is an organic compound with the chemical formula C8H20ClN.
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Product Description: USP 99.7% Glycerine (CAS# 56-81-5)Our premium USP 99.7% Glycerine (CAS# 56-81-5) is a high-purity, pharmaceutical-grade glycerine perfect for versatile applications across a variety of industries.
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