hữu cơ trung gian
Bột kết tinh màu trắng 5-Amino-o-cresol CAS 2835-95-2 Chất trung gian tổng hợp hữu cơ
White Crystalline Powder 5-Amino-o-cresol CAS 2835-95-2 Organic Synthesis Intermediates Overview of White Crystalline Powder 5-Amino-o-cresol CAS 2835-95-2 Organic Synthesis Intermediates White crystalline powder. Melting point ≥160℃. Application of White Crystalline Powder 5-Amino-o-cresol CAS 2835-95-2 Organic Synthesis Intermediates Used in organic synthesis, dyes and hair dye intermediates Product Parameters of White Crystalline Powder 5-Amino-o-cresol CAS 2835-95-2
Butyl benzoate lỏng không màu CAS 136-60-7 Vật liệu tổng hợp hữu cơ
Colorless Liquid Butyl Benzoate CAS 136-60-7 Organic Synthetic Materials Overview of Colorless Liquid Butyl Benzoate CAS 136-60-7 Organic Synthetic Materials This product is a colorless or light yellow transparent liquid with a relative density of 0.98 at 20°C. It is easily soluble in water and polar organic solvents, slightly soluble in non-polar organic solvents, and shows non-ionic or cationic properties in aqueous solutions. When the pH value is less than 7, it is
Bột trắng 5-Methoxytryptamine CAS 608-07-1 Các chất trung gian tổng hợp hữu cơ
White Powder 5-Methoxytryptamine CAS 608-07-1 Organic Synthesis Intermediates Introduction: 5-Methoxytryptamine is a white powder and a tryptamine derivative. Uses: 1. Used as an organic synthesis intermediate 2. Melatonin intermediate Product Name 5-Methoxytryptamine CAS 608-07-1 MF C11H14N2O MW 190.24 EINECS 210-153-7 Color white powder
Các nguyên liệu thô tổng hợp hữu cơ N-Methylformamide CAS 123-39-7 Dầu không màu
Organic Synthesis Raw Materials N-Methylformamide CAS 123-39-7 Colorless Liquid Overview of Organic Synthesis Raw Materials N-Methylformamide CAS 123-39-7 Colorless Liquid Pure N-methylformamide is a colorless, transparent, viscous liquid with m.p.-3.8℃, b.p.198℃, n25D 1.4310, relative density 0.9986 (25℃). It is soluble in water and inorganic salts. It is hygroscopic and easily decomposed in acidic or alkaline solutions. Application of Organic Synthesis Raw Materials N
Organic Intermediate Butyl Hydroxyacetate Cas 7397-62-8 Carbonyl Compounds Butyl Glycolate
Organic Intermediate Butyl Hydroxyacetate Cas 7397-62-8 Carbonyl Compounds Buthyl Glycolate Introduction: Butyl glycolate appears as a colorless, transparent liquid with an ester-like odor. Uses: In materials science, it is often used to make coatings, adhesives, etc.; in the pharmaceutical field, it is used as a drug intermediate or raw material; in the cosmetics industry, it is used as a preservative, moisturizer or fragrance additive. Product Name Butyl hydroxyacetate CAS
Tinh thể trắng Tetrabutylammonium bromide CAS 1643-19-2 Vật liệu tổng hợp hữu cơ
White Crystal Tetrabutylammonium bromide CAS 1643-19-2 Organic Synthetic Materials Introduction: Tetrabutylammonium bromide is a common chemical product on the market. It is an ion pair reagent and an effective phase transfer catalyst. Uses: 1. Used as organic synthesis intermediate, phase transfer catalyst. 2. Ion pair chromatography reagent, phase transfer catalyst. Synthesis of bacampicillin, sultamicillin, etc. Product Name Tetrabutylammonium bromide CAS 1643-19-2 MF
Axit Pentadecanedioic hữu cơ trung gian Cas 1460-18-0 Nguyên liệu thô dược phẩm trung gian
Organic Intermediate Pentadecanedioic Acid Cas 1460-18-0 Pharmaceutical Raw Materials Intermediates Introduction: Its notable characteristics are that it contains a carboxyl group at each end of the molecule, appears as a white solid, has a high melting and boiling point, is insoluble in water but easily soluble in organic solvents. Uses: Used for the synthesis of cyclopentadecanone, cyclopentadecalactone, musk ketone, etc. Product Name Pentadecanedioic acid CAS 1460-18-0 MF
Chất trung gian hữu cơ 4,4'-Oxydianiline Cas 101-80-4 Chất trung gian thuốc nhuộm
Organic Intermediate 4,4'-Oxydianiline Cas 101-80-4 Dye Intermediates Introduction: 4,4'-Oxydianiline can be used to produce crosslinking agents and is widely used to replace carcinogenic benzidine in the production of azo dyes and reactive dyes. Therefore, 4,4'-Oxydianiline is an intermediate with high added value. Uses: 1. It is one of the important raw materials for new special engineering plastics such as polyimide, polyetherimide, polyesterimide, polymaleimide,
Organic Intermediate 2,5-Dihydroxyterephthalic Acid Cas 610-92-4 2,5-Dihydroxyterepht Các chất trung gian dược phẩm
Organic Intermediate 2,5-Dihydroxyterephthalic Acid Cas 610-92-4 2,5-Dihydroxyterepht Pharmaceutical Intermediates Introduction: It is soluble in hot formamide and has a certain solubility in ethanol. Its solubility in most organic solvents and water is very poor. Uses: 2,5-Dihydroxyterephthalic acid is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development and chemical production processes. Product Name 2,5