Substance

ID:366483

Names and Identifiers
IUPAC Traditional name
methylene chloride
IUPAC name
dichloromethane
Synonyms
Methylene chloride亚甲基氯二氯甲烷Dichloromethane
Registration numbers
CAS Number
75-09-2
EC Number
200-838-9
MDL Number
MFCD00000881
Beilstein Number
1730800
PubChem SID
24861487
Properties
Physical Property
Refractive Index
n20/D 1.424(lit.)
Transmittance
245 nm, ≥80%
235 nm, ≥20%
240 nm, ≥50%
260 nm, ≥98%
Vapor Pressure
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
Auto Ignition Point
1223 °F
Vapor Density
2.9 (vs air)
Density
1.325 g/mL at 25 °C(lit.)
Melting Point
-97 °C(lit.)
Boiling Point
39.8-40 °C mmHg(lit.)
Safety Information
GHS Precautionary statements
P281
RID/ADR
UN 1593 6.1/PG 3
Packing Group
3
German water hazard class
2
GHS Signal Word
Warning
GHS Hazard statements
H351
European Hazard Symbols
Harmful Harmful (Xn)
MSDS Link
Download link
Safety Statements
23-24/25-36/37
GHS Pictograms
GHS08
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Hazard Class
6.1
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
RTECS
PA8050000
Explode Limits
22 %
UN Number
1593
Risk Statements
40
Product Information
Suitability
passes test for AMD technique
Contains
0.002-0.005 % (v/v) amylene as stabilizer
Impurities
≤0.001% non-volatile matter
≤0.001% free acid (as HCl)
≤0.02% water (Karl Fischer)
Empirical Formula (Hill Notation)
CH2Cl2
Grade
AMD CHROMASOLV®
Purity
≥99.8% (GC)
Molecule Details
Packaging
1, 6×1 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
No Data Available
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References
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