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810278 Dibromomethane

Dibromomethane (stabilised) for synthesis. CAS 74-95-3, molar mass 173.83 g/mol.

Dibromomethane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Methylene bromide

CAS #: 74-95-3 EC Number: 200-824-2 Molar Mass: 173.85 g/mol Hill Formula: CH₂Br₂
810278
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
74-95-3200-824-2CH₂Br₂173.85 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8102780100 Glass bottle 100 ml
8102780250 Glass bottle 250 ml
8102782500 Glass bottle 2.5 l
Description
Catalogue Number810278
SynonymsMethylene bromide
References
Product Information
CAS number74-95-3
EC index number602-003-00-8
EC number200-824-2
Hill FormulaCH₂Br₂
Molar Mass173.85 g/mol
HS Code2903 69 11
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDibromomethane (stabilised) for synthesis. CAS 74-95-3, molar mass 173.83 g/mol.
Biological Information
Physicochemical Information
Boiling point95 - 97 °C (1013 hPa)
Density2.50 g/cm3 (20 °C)
Melting Point-53 °C
Vapor pressure46.5 hPa (20.0 °C)
Solubility11.7 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 108 mg/kg
LD 50 dermalLD50 Rabbit > 4000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H332: Harmful if inhaled.
H412: Harmful to aquatic life with long lasting effects.
H420: Harms public health and the environment by destroying ozone in the upper atmosphere.
Precautionary Statement(s)P261: Avoid breathing mist or vapours.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
P502: Refer to manufacturer or supplier for information on recovery or recycling.
Signal WordWarning
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2 obviously hazardous to water
Disposal3
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.
Safety Information
Categories of dangerharmful, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2664 , 6.1, III
Declaration (transport by air) IATA-DGRUN 2664 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 2664 , 6.1, III, Segregation Group: 10 (Liquid halogenated hydrocarbons)
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.5 % (a/a)
Density (d 20 °C/ 4 °C)2.485 - 2.500
Identity (IR)passes test
The material is stabilised with Butylhydroxytoluene (BHT). At time of analytical testing a content of >10 ppm stabiliser was determined.
Global Trade Item Number
Catalogue Number GTIN
8102780100 04022536402895
8102780250 04022536402901
8102782500 04022536529080

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Halogenation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Halogenation Reagents