Skip to Content
Merck
All Photos(1)

Documents

47799

Supelco

Dibromomethane

analytical standard

Synonym(s):

Methylene bromide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
CH2Br2
CAS Number:
74-95-3
Molecular Weight:
173.83
Beilstein:
969143
EC Number:
200-824-2
MDL number:
MFCD00000168
UNSPSC Code:
12000000
PubChem Substance ID:
24871436

grade

analytical standard

vapor density

6.05 (vs air)

vapor pressure

34.9 mmHg ( 20 °C)

CofA

current certificate can be downloaded

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.541 (lit.)

bp

96-98 °C (lit.)

mp

−52 °C (lit.)

density

2.477 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

2-30°C

SMILES string

BrCBr

InChI

1S/CH2Br2/c2-1-3/h1H2

InChI key

FJBFPHVGVWTDIP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Dibromomethane may be used as an analytical reference standard for the quantification of the analyte in environmental samples and organic compounds using chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H332,H412

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD7827
LRAD2115
LRAC3580
LRAB7024
LC25843V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A simple and sensitive method for the determination of volatile halogenated organic compounds in sea water in the amol l? 1 to pmol l? 1 range
Ekdahl A and Abrahamsson K
Analytica Chimica Acta, 357(3), 197-209 (1997)
Determination of non-metals in organic compounds by gas chromatography with a miniature capacitively coupled plasma emission detector
Guchardi R and Hauser.CP
Journal of Analytical Atomic Spectrometry, 19(8), 945-949 (2004)
N Abril et al.
Carcinogenesis, 18(10), 1883-1888 (1997-11-18)
Here we confirm and extend our previous studies demonstrating that the mutagenic potency of 1,2-dibromoethane (DBE) and dibromomethane (DBM) is markedly enhanced (not prevented) in bacteria expressing the O6-alkylguanine-DNA alkyltransferase (ATase) encoded by the Escherichia coli ogt gene. We demonstrate
Lei Ji et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 67(1), 273-280 (2007-02-03)
The photodissociation dynamics of CH(2)Br(2) was investigated near 234 and 267 nm. A two-dimensional photofragment ion velocity imaging technique coupled with a [2+1] resonance-enhanced multiphoton (REMPI) ionization scheme was utilized to obtain the angular and translational energy distributions of the
Y F Sasaki et al.
Mutation research, 419(1-3), 13-20 (1998-11-07)
The micronucleus test is widely used to assess in vivo clastogenicity because of its convenience, but it is not appropriate for some carcinogenic chemical classes. Halogenated compounds, for example, are inconsistent micronucleus inducers. We assessed the genotoxicity of 7 haloalkanes
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service