Merck
所有图片(1)

366927

Sigma-Aldrich

氯仿

suitable for HPLC, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer

别名:
三氯甲烷, Methylidyne trichloride
Empirical Formula (Hill Notation):
CHCl3
CAS号:
分子量:
119.38
Beilstein:
1731042
MDL编号:
PubChem化学物质编号:

质量水平

100

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

测定

≥99.8%

形式

liquid

纯化方式

glass distillation

包含

0.5-1.0% ethanol as stabilizer

technique(s)

HPLC: suitable

杂质

Acetone and aldehyde, passes test
Acid and chloride, passes test
Free chlorine (Cl), passes test
H2SO4, passes test (darkened)
≤0.01% water

蒸发残留物

<0.0003%

颜色

APHA: ≤10

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.)

痕量阳离子

Pb: ≤0.05 ppm

λ

H2O reference

紫外吸收

λ: 245 nm Amax: 1.00
λ: 255 nm Amax: 0.15
λ: 260 nm Amax: 0.15
λ: 270 nm Amax: 0.02
λ: 290 nm Amax: 0.01
λ: 400 nm Amax: 0.01

适用性

passes test for HPLC

储存温度

room temp

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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包装

1, 4, 4×4 L in glass bottle
100 mL in glass bottle

应用

符合 ACS 规范。

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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

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(F)

does not flash

闪点(C)

does not flash

分析证书

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原产地证书 (CofO)

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