Dibromomethane

Base Information Edit

Chemical Name:Dibromomethane
CAS No.:74-95-3
Molecular Formula:CH2Br2
Molecular Weight:173.835
Hs Code.:2903399010
European Community (EC) Number:200-824-2
ICSC Number:0354
NSC Number:7293
UN Number:2664
UNII:V69B659W01
DSSTox Substance ID:DTXSID4021557
Nikkaji Number:J1.433H
Wikipedia:Dibromomethane
Wikidata:Q421736,Q83031161
Metabolomics Workbench ID:56764
ChEMBL ID:CHEMBL1229889
Mol file:74-95-3.mol

Synonyms:dibromomethane;methylene bromide;methylene bromide ion (1+);methylene bromide, 79Br2-labeled;methylene bromide, 80Br-labeled;methylene bromide, 80Br2-labeled;methylene bromide, 82Br-labeled;methylene bromide, 82Br2-labeled;methylene dibromide

Suppliers and Price of Dibromomethane

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of Dibromomethane Edit

Chemical Property:

Appearance/Colour:colourless liquid
Vapor Pressure:48.7mmHg at 25°C
Melting Point:-52 °C
Refractive Index:n20/D 1.541(lit.)
Boiling Point:97 °C at 760 mmHg
Flash Point:96-98 °C
PSA：0.00000
Density:2.434 g/cm³
LogP:1.73370
Water Solubility.:0.1 g/100 mL (20℃)
XLogP3:1.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:173.85028
Heavy Atom Count:3
Complexity:2.8
Transport DOT Label:Poison

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s): Xn,T,F
Hazard Codes: Xn:Harmful;
Statements: R20:; R52/53:;
Safety Statements: S24:; S61:;

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Solvents -> Brominated Solvents
Canonical SMILES:C(Br)Br
Inhalation Risk:A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 °C.
Effects of Short Term Exposure:The substance is mildly irritating to the eyes, skin and respiratory tract. If swallowed the substance may cause vomiting and could result in aspiration pneumonitis. The substance may cause effects on the central nervous system, blood and heart. Exposure could cause carbon monoxide poisoning. This may result in impaired functions. The effects may be delayed. Exposure at high concentrations could cause unconsciousness or death.
Effects of Long Term Exposure:Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the central nervous system, liver, kidneys and lungs.

Technology Process of Dibromomethane

There total 84 articles about Dibromomethane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.6%