为了获得访问"阿拉丁铁蛋"实时聊天框的流畅支持体验,建议您使用Chrome浏览器或选择360浏览器极速模式(如何切换极速模式?),感谢您选择我们!

三氯乙酸酐

规格或纯度: 97%
有货

库存信息

关闭

库存信息

关闭
货号 (SKU) 包装规格 是否现货 价格 数量
T161589-1g
1g 现货 Stock Image
T161589-5g
5g 期货 Stock Image
查看相关系列
羧酸酐 羰基化合物

基本描述

英文别名 TRICHLOROACETIC ANHYDRIDE|4124-31-6|Acetic acid, trichloro-, anhydride|trichloroaceticanhydride|(2,2,2-trichloroacetyl) 2,2,2-trichloroacetate|Trichloroacetyl 2,2,2-trichloroacetate|Acetic acid, trichloro-, anhydride; Trichloracetic anhydride; Trichloroac
规格或纯度 97%
英文名称 Trichloroacetic Anhydride
储存温度 充氩
运输条件 常规运输
产品介绍

Trichloroacetic anhydride is reported to be an efficient derivatization reagent, since it produces stable derivatives having both a higher mass fragmentation pattern and lesser volatility than derivatives of trifluoroacetic anhydride (TFAA) or heptafluorobutyric anhydride (HFBA). The interaction of thymidine 5′-phosphate with trichloroacetic anhydride in dimethylformamide and acetonitrile in the presence of tertiary amines hs been studied.

Trichloroacetic anhydride is reported to be an efficient derivatization reagent, since it produces stable derivatives having both a higher mass fragmentation pattern and lesser volatility than derivatives of trifluoroacetic anhydride (TFAA) or heptafluorobutyric anhydride (HFBA). The interaction of thymidine 5′-phosphate with trichloroacetic anhydride in dimethylformamide and acetonitrile in the presence of tertiary amines hs been studied.

名称和标识符

IUPAC Name (2,2,2-trichloroacetyl) 2,2,2-trichloroacetate
INCHI InChI=1S/C4Cl6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10
InChi Key MEFKFJOEVLUFAY-UHFFFAOYSA-N
Canonical SMILES C(=O)(C(Cl)(Cl)Cl)OC(=O)C(Cl)(Cl)Cl
Isomeric SMILES C(=O)(C(Cl)(Cl)Cl)OC(=O)C(Cl)(Cl)Cl
WGK Germany 3
PubChem CID 20079
分子量 308.74
Beilstein号 980355
Reaxy-Rn 980355

化学和物理性质

溶解性 Miscible with ether and acetic acid.
密度 1.69
敏感性 对湿度敏感
折光率 1.48
沸点 116°C/23mmHg(lit.)

安全和危险性(GHS)

象形图
ghs05

Corrosive

ghs07

Harmful

信号词 Danger
危险声明 H314: Causes severe skin burns and eye damage
H302: Harmful if swallowed
预防措施声明 P280,P321,P405,P501,P264,P260,P270,P301+P330+P331,P304+P340,P363,P330,P301+P317,P305+P354+P338,P302+P361+P354,P316
WGK Germany 3
Reaxy-Rn 980355
个人防护装备 Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

质检证书(COA)

质检报告(COA)

输入批号以搜索COA:

相关文档

质检报告COA

请输入批号:


产品问答

产品问答

登录提交问题 Hover me 请先登录再提交问题
您提交该产品问题后,我们会在1-2个工作日内给您答复,您可以登录"我的账号",然后点击"我的产品问答"查看答案