Substance
ID:366698
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
Product Information
Contains
50 ppm amylene as stabilizer
Impurities
Free halogens, passes test
≤0.02% water
≤0.0003 meq/g Titr. acid
Empirical Formula (Hill Notation)
CH2Cl2
Evaporation Residue
≤0.002%
Purity
≥99.5%
Grade
ACS reagent
Physical Property
Apperance
clear
APHA: ≤10
Melting Point
-97 °C(lit.)
Auto Ignition Point
1223 °F
Boiling Point
39.8-40 °C mmHg(lit.)
Density
1.325 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.424(lit.)
Vapor Density
2.9 (vs air)
Vapor Pressure
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
Safety Information
GHS Hazard statements
H351
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Signal Word
Warning
MSDS Link
GHS Precautionary statements
P281
Safety Statements
23-24/25-36/37
UN Number
1593
German water hazard class
2
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
Explode Limits
22 %
RTECS
PA8050000
European Hazard Symbols
Harmful (Xn)Hazard Class
6.1
RID/ADR
UN 1593 6.1/PG 3
Risk Statements
40
Packing Group
3
Molecule Details
Packaging
Packaged in safety cans
Packaged in safety cans
Molecular Spectra
No Data Available
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References
No Data Available
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