搜索“ethanol”的结果

BY-P-016 2-氯-3-吡啶甲醇 产品名称: 2-氯-3-吡啶甲醇 别名: (2-Chloro-3-pyridinyl)methanol 英文名称: 2-Chloro-3-(hydroxymethyl)pyridine CAS NO.: 42330-59-6 分子式: C6H6ClNO 分子量: .....

Product characters: the white crystals (impure at yellow to pink). There are unpleasant odour. Can dissolve in water, ethanol, benzene and ether. With the water vapour can be volatile, a strong irritant. In the workshop in the air, maximum allowable.....

英文名称 2-(2-Amino-4-nitroanilino)ethanol

品名：环戊基甲醇 别名：环戊甲醇 英文品名：Cyclopentanemethanol CAS.....

9-Fluorenylmethanol 氨基保护基 24324-17-2 Boc Anhydride 氨基保护基 24424-99-5 Boc-ON 氨基保护基 284493-53-4 CBZ-Cl (Z-Cl) 氨基保护基 501-53-1 CBZ-Osu.....

Sulbutiamine CAS:3286-46-2 characteristic: White to off-white. Odourless, crystalline powder. Soluble in ethanol, Very slightly soluble in water. water: no more than 2.0％ Sulphate ash: not more than 0.5％ Heavy metals: not more.....

Terbinafine HCl is white or almost white crystal powder, and slightly soluble in water and acetone, feely soluble in anhydrous ethanol and methanol. Batch number: 200806001 Manufacturing date: Jun. 15, 2008 Expiry date: Jun. 14, 2011 Quantity:.....

Product Description M.F.:C47h51no14 M.W.:853.92 Characters powder Color white Odour characteristic Mesh 100 Solubility soluble in ethanol Loss on drying% max.1 Sulphated ash max.0.1 Melting range 213-216c Specific.....

FC-10(N-ethyl-N-perfluorooctylsulfonylaminoethanol) CAS No.: 1691-99-2 Serial number A006 Trade name FC-10 Chemical name N-ethyl-N-perfluorooctylsulfonylaminoethanol structure formula CF3(CF2)7SO2N(C2H5)CH2CH2OH Molecular formula.....

中间体 1-methyl 4-piperidinemethanol 1-甲基-4-哌啶甲醇 20691-89-8 ≥98% 中间体N-Boc-3-piperidinemethanol N-Boc-3-哌啶甲醇 116574-71-1 ≥97% N-Boc-4-piperidinemethanol N-Boc-4-哌啶甲醇 123855-51-6 ≥97% N-叔丁氧羰基-4-哌啶甲醇 中间体.....

138. N-Boc-3-piperidinemethanol 4606-65-9 139. N-Boc-4-piperidinemethanol .....

cas:5223-06-3 5-Ethyl-2-pyridine ethanol

一乙醇胺210KG/10000元吨 产品名称： 一乙醇胺 产地：韩国 含量：99.5% 包装：210kg 报价：11000元吨 CA登记号： 141-43-5 英文名： 2-Aminoethanol;Ethanolamine;2-Hydroxyethylamine 别名： 2-氨基乙醇;乙醇胺 分子式： C2H7NO.....

Molecular formula : C2H2ClNaO2 Molecular weight : 116.49 CAS No. :3926-62-3 Nature : the white powder. At 20 ° C water solubility of 85g/100ml. Methanol-soluble, non-soluble ether, benzene, acetone and carbon tetrachloride. Preparation :.....

一乙醇胺210KG/10000元吨 产品名称： 一乙醇胺 产地：韩国 含量：99.5% 包装：210kg 报价：11000元吨 CA登记号： 141-43-5 英文名： 2-Aminoethanol;Ethanolamine;2-Hydroxyethylamine 别名： 2-氨基乙醇;乙醇胺 分子式： C2H7NO.....

3-巯基丙酸 3-Mercaptopropionic acid 1-苯基哌嗪 1-phenylpiperaine 2-吡啶甲酸 2-pyridine carboxylic acid 4-吡啶甲醛 4-pyridine carboxaldehyde 3-吡啶甲醛 3-pyridine carboxaldehyde 2-哌啶甲醇 2-piperidinemethanol 3-哌啶甲醇.....

2-氨基乙醇2-aminoethyl.....

Senna Leaf Extract Product Name: Senna Leaf P. E. Plant Origin: Cassia Angustifolia Specification: Sennosides 4%, 6% 8% HPLC Appearance: Brown fine powder Moisture: 3. 56% Ash: 3.31% Extract solvents: Ethanol & water Action: 1) It.....

Easily dissolve in water, do not dissolve in methanol, alcohol, ether and other organic solvents. - Glycoside antibiotic. Used to kanamycin, gentamicin resistant strains arising from the urinary tract, lung infections such as sepsis and Green, .....

Yellow needle-like crystals. Soluble in chloroform, methylene chloride, can be dissolved in methanol, ethanol, can dissolve in fat and vegetable oil