Merck
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676853

Sigma-Aldrich

Dichloromethane

ACS reagent, ≥99.5%, contains 40-150 ppm amylene as stabilizer

Synonym(s):
Methylene chloride
Empirical Formula (Hill Notation):
CH2Cl2
CAS Number:
Molecular Weight:
84.93
Beilstein:
1730800
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.04

grau

ACS reagent

Nível de qualidade

200

densidade de vapor

2.9 (vs air)

pressão de vapor

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

teor

≥99.5%

forma

liquid

temperatura de autoignição

1223 °F

contém

40-150 ppm amylene as stabilizer

Lim. expl.

22 %

Impurezas

Free halogens, passes test
≤0.0003 meq/g Titr. acid
≤0.02% water

resíduo de evaporação

≤0.002%

cor

APHA: ≤10

índice de refração

n20/D 1.424 (lit.)

pb

39.8-40 °C (lit.)

pf

−97 °C (lit.)

densidade

1.325 g/mL at 25 °C (lit.)

SMILES string

ClCCl

InChI

1S/CH2Cl2/c2-1-3/h1H2

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

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Embalagem

1, 4, 4×4 L in aluminum bottle

Características e benefícios

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.

Pictogramas

Exclamation markHealth hazard

Palavra indicadora

Warning

Classificações de perigo

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - 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 2

Ponto de fulgor (ºF)

does not flash

Ponto de fulgor (ºC)

does not flash

Certificate of Analysis

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Certificate of Origin

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