Merck
Todas as fotos(4)

288306

Sigma-Aldrich

Chloroform

anhydrous, ≥99%, contains 0.5-1.0% ethanol as stabilizer

Sinônimo(s):
Methylidyne trichloride, Trichloromethane
Empirical Formula (Hill Notation):
CHCl3
Número CAS:
Peso molecular:
119.38
Beilstein:
1731042
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Nível de qualidade

100

grau

anhydrous

densidade de vapor

4.1 (vs air)

pressão de vapor

160 mmHg ( 20 °C)

teor

≥99%

forma

liquid

contém

0.5-1.0% ethanol as stabilizer

embalagem

Sure/Seal of 1, 2 L
Sure/Seal of 100, 12x100 mL

Impurezas

<0.001% water
<0.005% water (100 mL pkg)

resíduo de evaporação

<0.0003%

cor

colorless

índice de refração

n20/D 1.445 (lit.)

pb

60.5-61.5 °C (lit.)

pf

−63 °C (lit.)

densidade

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

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

Procurando produtos similares? Visit Guia de comparação de produtos

Descrição geral

Chloroform is a volatile chlorinated organic solvent whose vapors have a narcotic effect. Due to its light sensitivity, it may undergo degradation with time. This can be suppressed by adding ethanol as a stabilizer. The addition will increase the polarity of the solvent and potentially impact certain applications.

Aplicação

Chloroform has been used as a solvent for dissolving lipids and also as a cleansing agent. It may also be used in solvent extraction process and also for recrystallization.

Embalagem

1, 2 L in Sure/Seal™
100, 12×100 mL in Sure/Seal™

Informações legais

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Pictogramas

Skull and crossbonesHealth hazard

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

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

WGK

WGK 3

Ponto de fulgor (ºF)

does not flash

Ponto de fulgor (ºC)

does not flash

Certificado de análise

Insira o número de lote para pesquisar o Certificado de análise (COA).

Certificado de origem

Insira o número de lote para pesquisar o Certificado de origem (COO).

Electrogenerated chemiluminescent emission from an organized (LB) monolayer of a tris (2,2'-bipyridine) ruthenium (2+)-based surfactant on semiconductor and metal electrodes
Zhang X and Bard AJ
The Journal of Physical Chemistry, 92(20), 5566-5569 (1988)
Mariya M Kucherenko et al.
Journal of visualized experiments : JoVE, (46)(46), doi:10-doi:10 (2011-01-06)
The molecular characterization of muscular dystrophies and myopathies in humans has revealed the complexity of muscle disease and genetic analysis of muscle specification, formation and function in model systems has provided valuable insight into muscle physiology. Therefore, identifying and characterizing
Analytical chemistry in a drop. Solvent extraction in a microdrop
Liu H and Dasgupta PK
Analytical Chemistry, 68(11), 1817-1821 (1996)
Eagleson M
Concise Encyclopedia Chemistry, 216-216 (1994)
High activity and regenerability of a palladium-gold catalyst for chloroform degradation.
Velazquez JC, et al.
Journal of Chemical Technology and Biotechnology (2015)

Artigos

Solvent Miscibility Table

Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica