organic raw materials
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Thuốc thử liên kết Hóa chất hàng ngày CAS 18162-48-6 Chất oxy hóa Chất khử xyanua Chất silan hóa
Coupling Reagents Daily Chemicals CAS 18162-48-6 Oxidizing Agent Decyanating Agent Silanizing Agent Introduction: White solid. Melting point 86-89℃, boiling point 128℃. Soluble in most organic solvents, usually used in CH2Cl2, THF and DMF. The reagent is sensitive to moisture and has a pungent taste. This product is corrosive and flammable. It is recommended to use it in anhydrous systems and operate and use it in a fume hood. Uses: Tert-butyldimethylchlorosilane (TBDMSCl) is
Liquid Decyl Aldehyde không màu CAS 112-31-2 Chất phụ gia thực phẩm để tạo mùi hương và hương vị
Decyl Aldehyde CAS 112-31-2 là chất lỏng không màu được sử dụng làm nguyên liệu thô và hương liệu thực phẩm. Đó là lý tưởng cho hương vị cam quýt, nước hoa và hóa chất tốt. Có sẵn với số lượng lớn với các tùy chọn ODM/OEM tùy chỉnh và bảo hành 12 tháng.
Các chất trung gian hóa học Các sản phẩm chăm sóc sức khỏe 2,5-Dimethoxybenzaldehyde CAS 93-02-7 Thuốc trừ sâu và thuốc nhuộm trung gian
Chemical Intermediates Health Care Products 2,5-Dimethoxybenzaldehyde CAS 93-02-7 Pesticide And Dye Intermediates Introduction: 2,5-Dimethoxybenzaldehyde is a yellow to beige crystal with a molecular weight of 166.18 and a boiling point of 146°C. It is soluble in organic solvents such as ethanol. In its chemical structure, all C atoms of the benzene ring and C and O atoms of the carbonyl group form σ bonds with sp2 hybrid orbitals, and other C and O atoms form σ bonds with
Chất hòa tan cao su axit cyclohexanecarboxylic C7H12O2 CAS 98-89-5 chất làm sáng dầu khoáng
Rubber Solubilizer Health Care Products Cyclohexanecarboxylic Acid CAS 98-89-5 Mineral Oil (Petroleum Oil) Clarifier Introduction: Derivatives of cyclohexanecarboxylic acid, such as trans-4-isopropylcyclohexanecarboxylic acid, are intermediates in the production of nateglinide, a new drug for treating diabetes. Methyl cyclohexanecarboxylate is also a very important intermediate with a wide range of uses.Colorless flake or columnar crystals. Melting point 28-30℃, boiling point
Sản phẩm chăm sóc sức khỏe Methyl 6-Methylnicotinate CAS 5470-70-2 Các chất trung gian dược phẩm
Health Care Products Methyl 6-Methylnicotinate CAS 5470-70-2 Pharmaceutical Intermediates Introduction: 6-Methylnicotinate methyl ester is a pharmaceutical intermediate, which can be prepared by first preparing 6-methylnicotinic acid chloride from 6-methylnicotinic acid as a raw material, and then reacting with methanol to obtain it. Literature reports that it can be used to prepare the antibacterial compound 3-(6-methylpyridin-3-yl)-4-[(4-methoxypheny)methyleneamino]-1H-1,2
Các hóa chất hàng ngày Aceton Oxime CAS 127-06-0 Chất kết nối khử oxy hóa
Daily Chemicals Aceton Oxime CAS 127-06-0 Deoxidizer Coupling Agent Introduction: Aceton oxime (DMKO for short) is also called dimethyl ketone oxime. It is white flaky crystals at room temperature, with a relative density of 0.9113, a melting point of 60°C, a flash point of 47.2°C, a boiling point of 134.8°C, a toxicity LD50 of 5500 mg/kg, and is easily soluble in water and alcohol and other solvents. The saturated solubility of the aqueous solution is 25% (mass percentage).
Colorless Liquid Ben-zyl Chlo-ride Cas 10-0-44-7 For Synthetic Resin
Colorless Liquid Ben-zyl Chlo-ride Cas 10-0-44-7 For Synthetic Resin Introduction: Ben-zyl chlo-ride, also known as ben-zyl chlo-ride or chlorotoluene, is a colorless liquid with a strong irritating odor. It is miscible with organic solvents such as chloroform, ethanol, and does not dissolve in water but can volatilize along with water vapor. Its vapor has a certain irritant effect on the mucous membranes of the eyes. It is a very strong tear-inducing agent. At the same time,
2-Ethylhexyl acetate chất lượng cao (CAS 103-09-3), Được sử dụng làm phụ gia cho sơn cao cấp, lớp phủ cao cấp và chất đánh bóng da
Factory Supply Competitive Price 2-Ethylhexyl acetate CAS 103-09-3 With fast delivery Introduction: Acetic acid-2-ethylhexyl ester is a colorless transparent liquid that is insoluble in water but miscible with ethanol and other organic solvents. It has strong penetrating power and good adhesion. Uses: Acetic acid-2-ethylhexyl ester is an important chemical raw material. As a highly volatile solvent that is difficult to dissolve in water, it is widely used in organic synthesis
Mỹ phẩm hương liệu Dipropylene Glycol CAS 25265-71-8 DPG
Fragrance For Cosmetics Dipropylene Glycol CAS 25265-71-8 DPG Overview of Fragrance For Cosmetics Dipropylene Glycol CAS 25265-71-8 DPG Dipropylene glycol (DPG for short) is a colorless, odorless liquid at room temperature. It is non-corrosive, has little irritation to the skin, has very low toxicity, and is widely used. Application of Fragrance For Cosmetics Dipropylene Glycol CAS 25265-71-8 DPG Dipropylene glycol is an alcohol organic substance, mainly used in fields that
