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氯甲酸-2,2,2-三氯乙酯

氯甲酸-2,2,2-三氯乙酯用途

【用途一】
生产抗癌药物多西紫杉醇的原料；在医学或者中药研究的院校，作为羟基保护基团使用，用量很少。

氯甲酸-2,2,2-三氯乙酯名称

[ CAS 号 ]:
17341-93-4

[ 中文名 ]:
氯甲酸-2,2,2-三氯乙酯

[ 英文名 ]:
2,2,2-Trichlorethoxycarbonyl chloride

[中文别名 ]:

[英文别名 ]:

2,2,2'4',5'-PENTACHLOROACETOPHENONE
2,2,2-trichloroethyloxycarbonyl chloride
MFCD00000810
trichloroethyl chloroformate
Chloroformic Acid 2,2,2-Trichloroethyl Ester
2,2,2 TRI CHLOROETHYL CHLOROFORMAT
EINECS 241-363-7
2,2,2-Trichloroethyl chloroformate
Carbonochloridic acid, 2,2,2-trichloroethyl ester
2,2,2-Trichloroethyl

氯甲酸-2,2,2-三氯乙酯物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
171.5±0.0 °C at 760 mmHg

[ 熔点 ]:
1°C

[ 分子式 ]:
C₃H₂Cl₄O₂

[ 分子量 ]:
211.859

[ 闪点 ]:
82.1±24.9 °C

[ 精确质量 ]:
209.880890

[ PSA ]:
26.30000

[ LogP ]:
2.88

[ 外观性状 ]:
透明淡黄色液体

[ 蒸汽压 ]:
1.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.495

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
水溶性：与水接触发生分解,不溶；可溶于：氯仿,乙醇,苯,乙醚

氯甲酸-2,2,2-三氯乙酯MSDS

详细MSDS(安全技术说明书)

氯甲酸-2,2,2-三氯乙酯安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H331

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R23;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3277 6.1/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2915900090

氯甲酸-2,2,2-三氯乙酯上下游产品

氯甲酸-2,2,2-三氯乙酯上游产品

氯甲酸-2,2,2-三氯乙酯下游产品

氯甲酸-2,2,2-三氯乙酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

氯甲酸-2,2,2-三氯乙酯文献

Characterization of the designer drug bk-2C-B (2-amino-1-(bromo-dimethoxyphenyl)ethan-1-one) by gas chromatography/mass spectrometry without and with derivatization with 2,2,2-trichloroethyl chloroformate, liquid chromatography/high-resolution mass spectrometry, and nuclear magnetic resonance.

Rapid Commun. Mass Spectrom. 29 , 1196-204, (2015)

We describe the analytical characterization of the designer drug bk-2C-B, a cathinone derivative, contained in a seized tablet, in the absence of an analytical standard.The analytical techniques emplo...

Gas chromatography/mass spectrometry determination of amphetamine-related drugs and ephedrines in plasma, urine and hair samples after derivatization with 2,2,2-trichloroethyl chloroformate.

Rapid Commun. Mass Spectrom. 19(7) , 919-27, (2005)

A new analytical approach, based on derivatization with 2,2,2-trichloroethyl chloroformate and gas chromatography/mass spectrometry (GC/MS), was investigated for qualitative and quantitative analyses ...

Convenient synthesis of 6-nor-9,10-dihydrolysergic acid methyl ester.

J. Pharm. Sci. 70(12) , 1319-21, (1981)

6-Nor-9,10-dihydrolysergic acid methyl ester (IV) was prepared by demethylation of 9,10-dihydrolysergic acid methyl ester (II) with 2,2,2-trichloroethyl chloroformate, followed by reduction of the int...

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