Substance
ID:310137
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
Properties
Physical Property
Melting Point
-97 °C(lit.)
Refractive Index
n20/D 1.424(lit.)
Vapor Pressure
24.45 psi ( 55 °C)
24.41 psi ( 55 °C)
6.69 psi ( 20 °C)
6.83 psi ( 20 °C)
Boiling Point
39.8-40 °C
39.8-40 °C mmHg(lit.)
Auto Ignition Point
1223 °F
Density
1.325 g/mL at 25 °C(lit.)
Vapor Density
2.9 (vs air)
Safety Information
MSDS Link
GHS Hazard statements
H351
European Hazard Symbols
Harmful (Xn)Packing Group
3
RID/ADR
UN 1593 6.1/PG 3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements
40
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
Safety Statements
23-24/25-36/37
German water hazard class
2
Hazard Class
6.1
GHS Signal Word
Warning
RTECS
PA8050000
GHS Precautionary statements
P281
Explode Limits
22 %
UN Number
1593
Product Information
Evaporation Residue
<0.0001%
Grade
PRA grade
Contains
50-150 ppm hydrocarbon as stabilizer
Impurities
≤0.01% water
Halogenated residue (GC/ECD)
<10 ng/L (as heptachlor epoxide)
Empirical Formula (Hill Notation)
CH2Cl2
Purity
≥99.9%
Molecule Details
Application
Suitable for pesticide residue analysis
Packaging
1 L in glass bottle
Suitable for pesticide residue analysis
Packaging
1 L in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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