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Merck
CN

613886

Methane-d4

99 atom % D, 99.99% (CP)

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About This Item

Linear Formula:
CD4
CAS Number:
Molecular Weight:
20.07
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
209-191-7
MDL number:
Isotopic purity:
99 atom % D
Assay:
99.99% (CP)
Mass shift:
M+4
Form:
gas
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InChI key

VNWKTOKETHGBQD-JQYAHLJZSA-N

InChI

1S/CH4/h1H4/i1D4

SMILES string

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

vapor density

0.55 (vs air)

isotopic purity

99 atom % D

assay

99.99% (CP)

form

gas

bp

−161 °C (lit.)

mp

−183 °C (lit.)

mass shift

M+4

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

pictograms

FlameGas cylinder

signalword

Danger

hcodes

Hazard Classifications

Flam. Gas 1 - Press. Gas Compr. Gas

Storage Class

2A - Gases

wgk

WGK 3

flash_point_f

-0.4 °F

flash_point_c

-18 °C


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