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


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10456-22

DIBROMOMETHANE, 99% 100G

UNSPSC: 12352101

Code: NEW

Additional Details:
Additional Details: CAS Number: 74-95-3 Weight: 0.01000kg


Quantity 100g

Product Code. 11418683

Quantity Price
1 £ 16.75 / 100g
Estimated Shipment date
from Supplier 08-12-2016
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Description and Specification

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

Specification

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 H Statement
H332
Harmful if inhaled.

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.