搜索“piperazine”的结果

中文名称：N一(2，6一二甲基苯基 )一1一哌嗪 乙酰胺 Name：1-[(2, 6-dimethylphenyl)aminocarbonylmethyl]piperazine 化学结构式： 分子式：C14H21N3O 分子量：247 CAS：5294-61-1

cas:5308-25-8 N-Ethyl piperazine

曲美他嗪 英 文 名：Trimetazidine dihydrochloride 化学名：盐酸曲美他嗪; 1-[(2, 3, 4-三甲氧苯基)甲基]-哌嗪盐酸盐1-(2, 3, 4-Trimethoxybenzyl)piperazine dihydrochloride; 结构式： 分子式：C14H22N2O3.2HCl;C14H24Cl2N2O3.....

（PIP）无水哌嗪25kg/30000元吨 产品描述 （PIP）无水哌嗪 Cas号: 【110-85-0】 英文名：Anhydrous Piperazine (PIP) 分子式：C4H10N2 分子量:M= 86.14 结构式： CH2CH2 　　　NH 　　　　NH 　　　　.....

CAS NO.:112559-81-6 original: our company standard: In-house Appearance:yellow solid powder HPLC: The retantion time of the test sample major peak complies to reference standard Water content: no more than 1.0% test Result: .....

R-哌嗪-2-羧酸二盐酸盐 (R)-piperazine-2-carboxylic acid 31321-68-3

中文名称: 苯丙烯基哌嗪 中文别名： 肉桂基哌嗪 英文名称： trans-1-cinnamylpiperazine 英文别名： 1-Phenyl-3-(1-piperazino)-1-propene 分子式： C13H18N2 分子量： 202.29 CAS号： 87179-40-6 是药品盐酸氟桂利嗪等的中间体

1-Methyl-4-(4-piperidinyl)piperazine 98% 1-氯-4-（4-哌啶基）哌嗪 CAS: [53617-36-0] C10H21N3 FW 183.13

Full Name : 4-Ethyl-2, 3-dioxo-piperazine carbonyl chloride CAS.No. [59703- 00 -3] Molecular Formula: C7H9N2O3Cl Molecular Weight: 204.61 Technical Indicators Appearance: White or white like crystalline powder. Content (HPLC, %): ≥95.0.....

Dear Mr. we are changzhou shan feng chemical co. LTD. Also, Our company is in China's biggest manufacturer of the EDTA products. Our product of CHEMICALS have enjoyed popularity in Europe, USA, Japan and Southeast Asia markets. Now we are send to.....

Dear Mr. we are changzhou shan feng chemical co. LTD.Also, We are present EDTA product domestic biggest manufacturer in china. Our product of CHEMICALS have enjoyed popularity in Europe, USA, Japan and Southeast Asia markets. It is used in busy.....

Dear Mr. we are changzhou shan feng chemical co.Also, We are present EDTA product domestic biggest manufacturer in china. Our product of CHEMICALS have enjoyed popularity in Europe, USA, Japan and Southeast Asia markets. It is used in busy season......

we are changzhou shan feng chemical co.Also, We are present EDTA product domestic biggest manufacturer in china. Our product of CHEMICALS have enjoyed popularity in Europe, USA, Japan and Southeast Asia markets. It is used in busy season. Now we.....

Changzhou ShanFeng Chemical Company is a state ownned interprise.She focus on the production and development of chemicals and business.specially on ethylenediamine and its derives, the following products can be offerred to customer: Hydroxyethyl.....