Skip to Content
Merck
All Photos(1)

Documents

425362

Sigma-Aldrich

1,2-Dibromoethane-d4

99 atom % D

Synonym(s):

Ethylene-d4 dibromide

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

About This Item

Linear Formula:
BrCD2CD2Br
CAS Number:
22581-63-1
Molecular Weight:
191.89
EC Number:
245-102-8
MDL number:
MFCD00037499
UNSPSC Code:
12142201
PubChem Substance ID:
24866629
NACRES:
NA.21

isotopic purity

99 atom % D

Quality Level

200

Assay

99% (CP)

form

liquid

technique(s)

NMR: suitable

impurities

≤0.5% water
water

refractive index

n20/D 1.536 (lit.)

bp

131-132 °C (lit.)

density

2.226 g/mL at 25 °C

application(s)

agriculture
environmental

mass shift

M+4

SMILES string

[2H]C([2H])(Br)C([2H])([2H])Br

InChI

1S/C2H4Br2/c3-1-2-4/h1-2H2/i1D2,2D2

InChI key

PAAZPARNPHGIKF-LNLMKGTHSA-N

General description

1,2-Dibromoethane-d4 is a deuterated NMR solvent useful in NMR-based research and analyses. It has been reported to be synthesized by reacting acetylene-d2 and deuterium bromide.

Recommended products

Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Synthesis of organic deuterium compounds: Part VI. Formaldehyde-d2 and formaldehyde-d.
Bannard RAB, et al.
Canadian Journal of Chemistry, 31(4), 351-360 (1953)
Synthesis of N1-tritylethane-1,1,2,2-d4-1,2-diamine: a novel mono-protected C-deuterated ethylenediamine synthon.
Yang J, et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 55(13), 463-466 (2012)
Synthesis of organic deuterium compounds: III. 1,2-dibromoethane-d4 and its derivatives.
Leitch LC and Morse AT.
Canadian Journal of Chemistry, 30(12), 924-932 (1952)

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