425362
1,2-Dibromoethane-d4
99 atom % D
Synonym(s):
Ethylene-d4 dibromide
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About This Item
Linear Formula:
BrCD2CD2Br
CAS Number:
Molecular Weight:
191.89
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12142201
EC Number:
245-102-8
MDL number:
Isotopic purity:
99 atom % D
Assay:
99% (CP)
Mass shift:
M+4
Form:
liquid
isotopic purity
99 atom % D
Quality Level
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
pharmaceutical
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.
Other Notes
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signalword
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
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
Regulatory Information
危险化学品
北京危化品禁限
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Related Content
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: Part VI. Formaldehyde-d2 and formaldehyde-d.
Bannard RAB, et al.
Canadian Journal of Chemistry, 31(4), 351-360 (1953)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 425362-25G | 04061837657337 |
| 425362-5G | 04061837614668 |