Merck
所有图片(1)

270636

Supelco

氯仿

suitable for HPLC, ≥99.8%

别名:
三氯甲烷, Methylidyne trichloride
Empirical Formula (Hill Notation):
CHCl3
CAS号:
分子量:
119.38
Beilstein:
1731042
EC 号:
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

amylenes 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)
<0.010% 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

1.492 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: 0.150
λ: 260 nm Amax: 0.150
λ: 270 nm Amax: 0.020
λ: 290-400 nm Amax: 0.010

适用性

passes test for HPLC
passes test for dithizone test

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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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 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

靶器官

Respiratory 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

个人防护装备

Eyeshields, Faceshields, Gloves

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

Kristof E Maudens et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 848(2), 384-390 (2006-11-23)
Chloroform is commonly used to extract anthracyclines from various biological matrices. However, their determination can be seriously compromised by phosgene traces present as a result of failing stabilization of chloroform. Out of the three varieties in which chloroform exists (not
Lipase-catalyzed ring-opening polymerization of trimethylene carbonate.
Bisht KS, et al.
Macromolecules, 30(25), 7735-7742 (1997)
High activity and regenerability of a palladium-gold catalyst for chloroform degradation.
Velazquez JC, et al.
Journal of Chemical Technology and Biotechnology (2015)
Yongjun Liu et al.
Journal of hazardous materials, 308, 84-90 (2016-01-26)
In this study, efficient dechlorination and decomposition of chloroform (CF) induced by glow discharge plasma (GDP) in contact with a sodium sulfate solution was investigated. Intermediate byproducts were determined by ionic chromatography and headspace gas chromatography, respectively. Results showed that
Photolysis of chloroform and other organic molecules in aqueous titanium dioxide suspensions.
Kormann C, et al.
Environmental Science & Technology, 25(3), 494-500 (1991)

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