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LC2103 Dibromomethane
(stabilised) for synthesis


Order number Packaging Quantity Price €
AC29103 Glass bottle 100 ml 11.25
AC29103 Glass bottle 250 ml 24.30
AC29103 Glass bottle 2.5 L 190.80


Product information
Synonyms Methylene bromide
Hill Formula CH2Br2
HS Code 2903 39 15
EC number 200-824-2
Molar mass 173.83 g/mol
EC index number 602-003-00-8
CAS number 74-95-3


Chemical and physical data
Solubility 11.7 g/l (15 °C)
Melting point -52.7 °C
Molar mass 173.83 g/mol
Density 2.49 g/cm3 (20 °C)
Boiling point 95 – 97 °C
Vapor pressure 44 hPa (20 °C)
Refractive index 1.5419 (20 °C, 589 nm)


Safety information
R Phrase R 20-52/53-59
Harmful by inhalation.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Dangerous for the ozone layer.
S Phrase S 26-59-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Refer to manufacturer/supplier for information on recovery/recycling.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, dangerous for the environment
Hazard Symbol harmful
dangerous for the environment
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Transport information
Declaration (transport by sea) IMDG-Code UN 2664 DIBROMOMETHANE, 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons)
Declaration (transport by air) IATA-DGR UN 2664 DIBROMOMETHANE, 6.1, III


Toxicological data
LD 50 oral LD50 rat 108 mg/kg
LD 50 dermal LD50 rabbit > 4000 mg/kg


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 2.485 – 2.500
Identity (IR) passes test