Substance
ID:366609
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
Safety Information
Packing Group
3
Risk Statements
40
Hazard Class
6.1
European Hazard Symbols
Harmful (Xn)MSDS Link
RTECS
PA8050000
Explode Limits
22 %
GHS Signal Word
Warning
GHS Precautionary statements
P281
GHS Hazard statements
H351
German water hazard class
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
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
RID/ADR
UN 1593 6.1/PG 3
Safety Statements
23-24/25-36/37
UN Number
1593
Physical Property
Apperance
clear
APHA: ≤10
Refractive Index
n20/D 1.424(lit.)
Melting Point
-97 °C(lit.)
Vapor Density
2.9 (vs air)
Auto Ignition Point
1223 °F
Density
1.325 g/mL at 25 °C(lit.)
Vapor Pressure
6.83 psi ( 20 °C)
24.45 psi ( 55 °C)
Boiling Point
39.8-40 °C mmHg(lit.)
Product Information
Evaporation Residue
≤0.002%
Purity
≥99.5%
Contains
50 ppm amylene as stabilizer
Empirical Formula (Hill Notation)
CH2Cl2
Impurities
Free halogens, passes test
≤0.0003 meq/g Titr. acid
≤0.02% water
Grade
ACS reagent
Molecule Details
Packaging
1 L in glass bottle
4, 4×4 L in PVC coated
Preparation Note
Product filtered through a 0.2 μm filter
1 L in glass bottle
4, 4×4 L in PVC coated
Preparation Note
Product filtered through a 0.2 μm filter
Molecular Spectra
No Data Available
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References
No Data Available
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