氯仿

Name: 氯仿
Brand: SIAL

analytical standard

别名:

三氯甲烷

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About This Item

经验公式（希尔记法）:

CHCl₃

CAS Number:

67-66-3

分子量:

119.38

Beilstein:

1731042

EC 号:

200-663-8

MDL编号:

MFCD00000826

UNSPSC代码:

12191502

PubChem化学物质编号:

329747448

NACRES:

NA.24

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等级

analytical standard

质量水平

100

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

方案

≥99.9% (GC)

保质期

limited shelf life, expiry date on the label

包含

~0.003% amylene as stabilizer

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.444-1.447
n20/D 1.445 (lit.)

沸点

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

密度

1.492 g/mL at 25 °C (lit.)

应用

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

neat

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

Chloroform is a colorless, volatile, liquid derivative of trichloromethane with an ether-like odor. It is a commonly used laboratory solvent. Presently, it is used in the industry as a solvent and in the production of the refrigerant freon. It is majorly used in production of chlorodifluoromethane, which is a refrigerant and fluoropolymer feedstock. It degrades in air to produce phosgene, dichloromethane, formyl chloride, CO, CO2 and hydrogen chloride. It can be orally consumed or inhaled, as it can be quickly absorbed, metabolized and eliminated by mammals.

其他说明

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.