pharmaceutical intermediates
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발포제 일용 화학 물질 바이우렛 CAS 108-19-0 성장 호르몬 페인트 제조제
Foaming Agent Daily Chemicals Biuret CAS 108-19-0 Growth Hormone Paint Making Agent Introduction: Biuret is a product generated by deamination and condensation reaction when the temperature is higher than the melting point of urea (150-170℃) during the urea production process. The chemical formula is NH2CONHCONH2. White long flake crystals. Melting point 190℃ (decomposition), relative density 1.467 (-5/4℃). Crystals in water contain 4 molecules of crystal water, and lose
벤조페논-2/BP-2 용매 레드 23 CAS 131-55-5 자외선 차단제 감광성 물질
Biological Stain Solvent Red 24 CAS 85-83-6 Coloring of Oils Water Soap Candles Plastic Products Introduction: UV absorbers belong to the series of benzophenone UV absorbers, with an absorption wavelength range of 320-400nm. They have symmetrical benzene rings and hydroxyl groups on both sides. Their thermal and photochemical properties are stable and superior to ChemicalbookBP-1 (UV-O). Currently, they are widely used in the plastics, resin, coatings, synthetic rubber,
유화제 콜산 CAS 81-25-4 비변성 이온성 세제
Emulsifier Plant Extracts Cholic Acid CAS 81-25-4 Non-Denaturing Ionic Detergent Introduction: Bile acid is a metabolite related to the host and microbiome. It is a colorless flake or white crystalline powder that can regulate host immunity and microbial virulence. After being synthesized in the host, bile acid is secreted into the intestine, and microorganisms can further metabolize it into primary and secondary bile acids with diverse structures. They have been found to
분석 반응 물질 일일 화학 물질 비스무티올 CAS 1072-71-5 연료 첨가물
Analytical Reagents Daily Chemicals Bismuththiol CAS 1072-71-5 Fuel Additives Introduction: Yellow needle-shaped crystals. Melting point 173℃ (decomposition), easily soluble in ethe and alkaline solution, slightly soluble in alcohol, insoluble in water, chloroform and benzene. The product is unstable in alkaline solution and precipitates sulfur after long-term storage. It is unstable in air and in the presence of light. It should be stored in a bottle that is protected from
백색 결정성 분말 CBDO 2,2,4,4-테트라메틸-1,3-사이클로부탄디올 CAS 3010-96-6 유기 합성 물질
White Crystalline Powder CBDO 2,2,4,4-Tetramethyl-1,3-cyclobutanediol CAS 3010-96-6 Organic Synthetic Materials Overview of White Crystalline Powder CBDO 2,2,4,4-Tetramethyl-1,3-cyclobutanediol CAS 3010-96-6 Organic Synthetic Materials Melting point :126-129 °C(lit.) Boiling point :210-215 °C(lit.) density :1.017 vapor pressure :0.062Pa at 20℃ refractive index :1.5100 (estimate) Fp :125 °F storage temp.:Inert atmosphere,Room Temperature Product Parameters of White Crystalline
산화환원 지시약 2,2'-바이피리딘 CAS 366-18-7 분석 시약
Redox Indicators 2,2'-Bipyridine CAS 366-18-7 Analytical Reagents Overview of Redox Indicators 2,2'-Bipyridine CAS 366-18-7 Analytical Reagents White to light red crystalline powder. Melting point 69.5℃, boiling point 272.5℃. Easily soluble in ethanol, ethe, benzene, chloroform and petroleum ethe, 1 part of this product is soluble in about 200 parts of water. Product Parameters of Redox Indicators 2,2'-Bipyridine CAS 366-18-7 Analytical Reagents Item Value Product Name 2,2'
일용 화학 제품 4,7-디클로로퀴놀린 Cas 86-98-6 항균제
Daily Chemicals 4,7-Dichloroquinoline Cas 86-98-6 Antimicrobial Agents Introduction 4,7-Dichloroquinoline is a white, needle-shaped crystalline solid with a melting point of 84-86°C. It is an important pharmaceutical intermediate and a raw material for synthesizing hydroxychloroquine sulfate, a drug used to treat discoid lupus erythematosus and systemic lupus erythematosus. Uses 4,7-Dichloroquinoline is used to synthesize hybrid aminoquinoline-triazine derivatives with
Colorless Liquid 1,3-Dioxolane CAS 646-06-0 Organic Solvents
Colorless Liquid 1,3-Dioxolane CAS 646-06-0 Organic Solvents Product Overview 1,3-Dioxolane is a colorless, transparent liquid at room temperature and pressure, soluble in water, ethanol, ethe, and aceton. Its vapor can form an explosive mixture with air, which can ignite and explode in the presence of open flames or high temperatures. This compound does not pose a polymerization hazard, but is intolerant to oxidants and acids. Product Specifications Item Value Product Name 1
White Powder 4-Aminobutyric Acid CAS 56-12-2 GABA Plant Extracts
White Powder 4-Aminobutyric Acid CAS 56-12-2 GABA Plant Extracts Overview γ-Aminobutyric acid (GABA), also known as 4-aminobutyric acid (4-aminobutyric acid), is widely distributed in plants and animals. It is found in the seeds, rhizomes, and tissue fluid of plants such as Leguminosae, Panax notoginseng, and Chinese herbal medicines. In animals, GABA is found almost exclusively in neural tissue, with concentrations in the brain ranging from approximately 0.1 to 0.6 mg/g.
