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414751

Dichloromethane

Name: Dichloromethane
Brand: ALDRICH

≥99.9%, suitable for environmental analysis, contains amylene as stabilizer

Synonym(s):

Methylene chloride

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About This Item

Empirical Formula (Hill Notation):

CH₂Cl₂

CAS Number:

75-09-2

Molecular Weight:

84.93

EC Number:

200-838-9

UNSPSC Code:

12190000

PubChem Substance ID:

329756111

Beilstein/REAXYS Number:

1730800

MDL number:

MFCD00000881

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Properties

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

assay

≥99.9%

autoignition temp.

1223 °F

purified by

glass distillation

contains

amylene as stabilizer

expl. lim.

22 %

impurities

≤1 ng/mL organic residue (GC/FID, as toluene)

evapn. residue

<0.0001%

halogenated residue (GC/ECD)

2 ng/L (as lindane)

refractive index

n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.), 40 °C

mp

−95 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

suitability

suitable for environmental analysis

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

Description

Application

Suitable for environmental analysis

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H315,H319,H336,H351

pcodes

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

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

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

wgk

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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The marine sponge Diacarnus bismarckensis as a source of peroxiterpene inhibitors of Trypanosoma brucei, the causative agent of sleeping sickness.

Brent K Rubio et al.

Journal of natural products, 72(2), 218-222 (2009-01-23)

Human African trypanosomiasis, also known as African sleeping sickness, is a neglected tropical disease with inadequate therapeutic options. We have launched a collaborative new lead discovery venture using our repository of extracts and natural product compounds as input into our

Development of QSAR models for predicting hepatocarcinogenic toxicity of chemicals.

Ilaria Massarelli et al.

European journal of medicinal chemistry, 44(9), 3658-3664 (2009-03-11)

A dataset comprising 55 chemicals with hepatocarcinogenic potency indices was collected from the Carcinogenic Potency Database with the aim of developing QSAR models enabling prediction of the above unwanted property for New Chemical Entities. The dataset was rationally split into

Air to lung partition coefficients for volatile organic compounds and blood to lung partition coefficients for volatile organic compounds and drugs.

Michael H Abraham et al.

European journal of medicinal chemistry, 43(3), 478-485 (2007-06-05)

Values of in vitro gas to lung partition coefficients, K(lung), of VOCs have been collected from the literature. For 44 VOCs, application of the Abraham solvation equation to log K(lung) yielded a correlation with R(2)=0.968 and S.D.=0.25 log units. Combination