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Alfa Aesar™ Dibromomethane, 99%, stab. with 50ppm BHT

Chemical Identifiers

Chemical Name or Material Dibromomethane
CAS 74-95-3
Name Note Stabilized with 50ppm BHT
Molecular Formula CH2Br2
Formula Weight 173.85g/mol
MDL Number MFCD00000168
UN Number UN2664
Beilstein 969143
Merck Index 14,6061
Synonym Methylene bromide
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1045622

 
alfa aesar™
A10456-22
100g CALL N/A N/A
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Description & Specifications

Specifications

Melting Point −53°C
Boiling Point 96° to 98°C
Quantity 100g
Chemical Name or Material Dibromomethane
Name Note Stabilized with 50ppm BHT
CAS 74-95-3
Assay 99%
Molecular Formula CH2Br2
Formula Weight 173.85g/mol
MDL Number MFCD00000168
UN Number UN2664
Beilstein 969143
Merck Index 14,6061
Synonym Methylene bromide
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H332
Harmful if inhaled.
Health Hazard 3 GHS P Statement
P261-P271-P304+P340-P312
Avoid breathing dust/fume/gas/mist/vapors/spray.
Use only outdoors or in a well-ventilated area.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: DIBROMOMETHANE
RTECS Number PA7350000
TSCA TSCA

Applications
Dibromomethane is used as solvent in organic synthesis. It acts as an intermediate in the manufacture of specialty chemicals, agrochemicals and pharmaceuticals. It is useful as extractant and utilized for the determination of 5-nitroimidazoles (5-NDZ) in environmental waters. It is involved in the convertion of catechols to their methylenedioxy derivatives.

Solubility
Miscible with water, chloroform, acetone, ether and alcohol.

Notes
Store in cool place. Incompatible with strong oxidizing agents, aluminum and magnesium.

Safety and Handling

Warning

GHS P Statement
P261-P271-P304+P340-P312
Avoid breathing dust/fume/gas/mist/vapors/spray.
Use only outdoors or in a well-ventilated area.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.

GHS H Statement
H332
Harmful if inhaled.