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Dibromomethane

Catalog No. Dibromomethane Name Wikipedia.org
CAS Number 74-95-3 Website http://www.wikipedia.org/
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SYNONYMS

IUPAC name
dibromomethane
IUPAC Traditional name
dibromomethane
Synonyms
Methyl dibromide
Methylene bromide
Methylene dibromide
Refrigerant-30B2

DATABASE IDS

Beilstein Number 969143
Gmelin ID 25649
MeSH Name methylene+bromide
CAS Number 74-95-3
Chemspider ID 2916
CHEBI ID 47077
PubChem CID 3024
Wikipedia Title Dibromomethane
EC Number 200-824-2

PROPERTIES

Apperance Colorless liquid
Boiling Point 95.85 - 97.85°C (369 - 371 K)
Density 2.477 g mL-1
Heat Capacity 104.1 J K-1 mol-1
Henry Constant 9.3 μmol Pa-1 kg-1
Melting Point -52.70°C (220.45K)
Refractive Index 1.541
Solubility 12.5 g L-1 (at 20 °C) in water
Vapor Pressure 4.65 kPa (at 20.0 °C)
EU Index 602-003-00-8
GHS Pictograms GHS exclamation mark
GHS Signal Word WARNING
European Hazard Symbols Harmful Harmful (Xn)
LD50 1 g kg-1 (oral, rabbit)
LD50 3.738 g kg-1 (subcutaneous, mouse)
LD50 >4 g kg-1 (dermal, rabbit)
NFPA704
NFPA 704 diagram
0
2
0
Risk Statements R20, R52/53
RTECS PA7350000
Safety Statements S2, S24
UN Number 2664
GHS Hazard statements 332, 412
GHS Precautionary statements 273

DETAILS

Description (English)

REFERENCES