Substance
ID:352239
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
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Purity
≥99.5% (GC)
Contains
~0.002 cyclohexene as stabilizer
Grade
for IR spectroscopy
Empirical Formula (Hill Notation)
CH2Cl2
Physical Property
Auto Ignition Point
1223 °F
Boiling Point
39.8-40 °C mmHg(lit.)
Refractive Index
n20/D 1.424(lit.)
Density
1.325 g/mL at 25 °C(lit.)
Vapor Pressure
6.83 psi ( 20 °C)
24.45 psi ( 55 °C)
Melting Point
-97 °C(lit.)
Vapor Density
2.9 (vs air)
Safety Information
GHS Precautionary statements
P281
Safety Statements
23-24/25-36/37
Hazard Class
6.1
GHS Signal Word
Warning
GHS Hazard statements
H351
RID/ADR
UN 1593 6.1/PG 3
European Hazard Symbols
Harmful (Xn)MSDS Link
UN Number
1593
Packing Group
3
German water hazard class
2
Explode Limits
22 %
GHS Pictograms
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
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements
40
RTECS
PA8050000
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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