The system [PdCl 2 (PPh 3 ) 2 ]/PPh 3 /HCl catalyses the carbonylation of ethene in MeOH as a solvent to give methyl propanoate (MP) or a polyketone (PK). The influence of temperature, Pd/P, CO/ethene and Pd/HCl ratios, and concentration of H 2 O on the catalytic activity ...
反应操作 A mixture of 1n (691 mg, 2.5 mmol), CH2ClCHCl2 (369 mg,2.75 mmol), and 10% Pd-C (69.1 mg) in MeOH (50 mL) wasstirred under hydrogen atmosphere until the absorption of hydrogenceased (140 min) (the...
英文别名: NORTRIPTYLINE:HCL (D3, 98%) 100 ug/ml in MeOH中文名: 中文别名: CBNumber: CB42740775 分子式: 分子量: 0 MOL File: Mol file 化学性质 安全信息 用途 供应商 0 NORTRIPTYLINE:HCL (D3, 98%) 100 ug/ml in MeOH化学性质
DESIPRAMINE:HCL (D3, 98%) 100 ug/Ml in MeOH 中文名: 中文别名: CBNumber: CB92728093 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商1 DESIPRAMINE:HCL (D3, 98%) 100 ug/Ml in MeOH化学性质 安全信息 DESIPRAMINE:HCL (D3, 98%) 100 ug/Ml in MeOH性质、用途与生...
旋光率 -104° (C=1,0.01mol/L HCl(MeOH)) 敏感性 对光敏感 溶解性 Soluble in water, methanol. Sparingly soluble in ethanol. Insoluble in chloroform and ether. 存贮条件 储存温度2-8℃ 描述 应用 Inhibits angiogenesis and reduces lung metastases by inhibiting matrix metalloproteinases. 产品...
A mixture of 1n (691 mg, 2.5 mmol), CH2ClCHCl2 (369 mg,2.75 mmol), and 10% Pd-C (69.1 mg) in MeOH (50 mL) wasstirred under hydrogen atmosphere until the absorption of hydrogenceased (140 min) (the hydrogenation was carried out on anatmospheric pressure hydrogenator). After the Pd...
(2)①I2升华、O2溶于水为物理变化,未破坏化学键,所以未破坏化学键的是①⑤,故答案为:①⑤;②烧碱熔化发生NaOH=Na++OH−、NaCl溶于水发生NaCl=Na++Cl−,只破坏离子键,所以仅离子鍵被破坏的是②③,故答案为:②③;③HCl溶于水发生HCl=H++Cl−,仅破坏共价键破,所以仅共价键破破坏的是④,故答案为...
H-D-MEPHE-OH HCL 1.2 Synonyms N−メチル−D−フェニルアラニン; N-메틸기-D-페틸아미노산; (R)-2-(MethylaMino)-3-phenylpropanoic acid; AmbotzHAA1199; D-N-Me-phenylalanine; D-N-methylphenylalanine; N-ALPHA-METHYL-D-PHENYLALANINE HYDROCHLORIDE; N-ME-D-PHE-OH HCL...
用方框内所给短\(GH=HGHGHGH=HHm_H+HCL=H_2HCH+HO=HH_2OHCO_3+H_2⇌OHC=H_2O_2+H_2+ 语的___第一部分 复习巩固_2025年假日时光寒假作业阳光出版社七年级英语人教版
OHB-x1003-大肠菌群显色培养 Coliform Chromogenic Medium-山东培养基 NheI-HF(星选酶) #R3131L 5,000 units-NEB酶试剂 New England Biolabs 黑曲霉菌ATCC16404 Amersco-J593-25MG-嘌呤霉素,2HCl-amresco试剂 BS-QCV-067A 微量石英比色皿,500μl,5mm α-淀粉酶活性检测试剂盒,货号:BC0615-100管/48样 ...