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Merck
CN

372978

Sigma-Aldrich

氯仿

anhydrous, contains amylenes as stabilizer, ≥99%

别名:

三氯甲烷

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About This Item

经验公式(希尔记法):
CHCl3
CAS号:
分子量:
119.38
Beilstein:
1731042
EC 号:
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous

质量水平

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

检测方案

≥99%

形式

liquid

包含

amylenes as stabilizer

包装

Sure/Seal of 1, 6x1, 2 L
Pure-Pac® 2 of 20 L (USA only)

杂质

<0.001% water
0.005% water (100mL)

蒸发残留物

<0.0003%

颜色

colorless

折射率

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

密度

1.48 g/mL at 25 °C
1.492 g/mL at 25 °C (lit.)

SMILES字符串

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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一般描述

氯仿是一种有机溶剂,可由甲烷或低氯甲烷氯化产生。

应用

氯仿可作为溶剂用于:
  • 合成二芳基酮。
  • 在无磷化氢条件下用钯催化芳基­硼酸与酸性氯化物通过交叉偶联反应制备芳基酮。
它还可作为光气前体用于傅列德-克拉夫茨-型氨羰基化反应。(3)

法律信息

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

靶器官

Central nervous system, Liver,Kidney

WGK

WGK 3

闪点(°F)

does not flash

闪点(°C)

does not flash

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

易制毒化学品(2类)
危险化学品

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分析证书(COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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