347442
Ethylene-d4 glycol
98 atom % D
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About This Item
Linear Formula:
HOCD2CD2OH
CAS Number:
Molecular Weight:
66.09
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12142201
EC Number:
218-730-5
MDL number:
Isotopic purity:
98 atom % D
Assay:
99% (CP)
Mass shift:
M+4
Form:
liquid
InChI key
LYCAIKOWRPUZTN-LNLMKGTHSA-N
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2/i1D2,2D2
SMILES string
[2H]C([2H])(O)C([2H])([2H])O
isotopic purity
98 atom % D
assay
99% (CP)
form
liquid
Quality Level
refractive index
n20/D 1.428 (lit.)
bp
196-198 °C (lit.)
mp
-13 °C (lit.)
density
1.184 g/mL at 25 °C
mass shift
M+4
General description
Ethylene-d4 glycol is a deuterated NMR solvent that is useful in NMR-based research and analyses.
Application
Ethylene-d4 glycol may be used as one of the starting material in the preparation of perdeuterated ethylenediaminetetraacetate tetraanion (EDTA-d124-) for use in the spectroscopic analysis of cadmium-EDTA complex.
Other Notes
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - STOT RE 2 Oral
target_organs
Kidney
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Regulatory Information
美国出口管控产品
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Cadmium-113 nuclear magnetic resonance studies of cadmium-ethylenediaminetetraacetic acid complexes.
Jensen CF, et al.
Journal of the American Chemical Society, 103(13), 3659-3666 (1981)
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