Substance
ID:368105
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
Grade
ACS reagent
Impurities
Free halogens, passes test
≤0.02% water
≤0.0003 meq/g Titr. acid
Contains
amylene as stabilizer
Empirical Formula (Hill Notation)
CH2Cl2
Purity
≥99.5%
Evaporation Residue
≤0.002%
Physical Property
Auto Ignition Point
1223 °F
Apperance
clear
APHA: ≤10
Melting Point
-97 °C(lit.)
Vapor Pressure
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
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)
Safety Information
Explode Limits
22 %
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements
40
GHS Precautionary statements
P281
RTECS
PA8050000
GHS Signal Word
Warning
Safety Statements
23-24/25-36/37
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
GHS Hazard statements
H351
European Hazard Symbols
Harmful (Xn)Hazard Class
6.1
German water hazard class
2
RID/ADR
UN 1593 6.1/PG 3
UN Number
1593
MSDS Link
Packing Group
3
Molecule Details
Packaging
1, 6×1, 2, 2.5, 4, 4×4 L in glass bottle
20 L in steel drum
200 L in Pure-Pac™ 2
200 L in steel drum
500, 6×500 mL in glass bottle
Preparation Note
Product filtered through a 0.2 μm filter
1, 6×1, 2, 2.5, 4, 4×4 L in glass bottle
20 L in steel drum
200 L in Pure-Pac™ 2
200 L in steel drum
500, 6×500 mL in glass bottle
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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