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439223

Dichlorométhane

Name: Dichlorométhane
Brand: SIAL

suitable for HPLC, ≥99.9%, contains 40-150 ppm amylene as stabilizer

Synonyme(s) :

Chlorure de méthylène

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A propos de cet article

Formule linéaire :

CH₂Cl₂

Numéro CAS:

75-09-2

Poids moléculaire :

84.93

UNSPSC Code:

12190000

NACRES:

NA.21

PubChem Substance ID:

24867491

EC Number:

200-838-9

Beilstein/REAXYS Number:

1730800

MDL number:

MFCD00000881

Assay:

≥99.9%

Grade:

HPLC grade

Technique(s):

HPLC: suitable

Bp:

39.8-40 °C (lit.)

Vapor pressure:

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

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Propriétés

grade

HPLC grade

Quality Segment

100

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

assay

≥99.9%

form

liquid

autoignition temp.

1223 °F

contains

40-150 ppm amylene as stabilizer

expl. lim.

22 %

technique(s)

HPLC: suitable

impurities

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

evapn. residue

<0.0003%

color

APHA: ≤10, clear

refractive index

n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

λ

H₂O reference

UV absorption

λ: 235 nm A_max: 1.00, λ: 240 nm A_max: 0.20, λ: 250 nm A_max: 0.05, λ: 260 nm A_max: 0.02, λ: 340-400 nm A_max: 0.01

suitability

passes test for HPLC

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

Description

Application

Meets ACS specifications

Packaging

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Preparation Note

Product filtered through a 0.2 μm filter

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Pictogrammes

GHS08,GHS07

Mot-clé

Warning

Codes de danger

H315,H319,H336,H351

Mentions de précaution

P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Central nervous system

Classe de stockage

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

Que se passe-t-il ?

WGK 2

Point d'éclair (°F)

does not flash

Point d'éclair (°C)