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Key Documents

613886

Sigma-Aldrich

Methane-d4

99 atom % D, 99.99% (CP)

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About This Item

Linear Formula:
CD4
CAS Number:
Molecular Weight:
20.07
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

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

SMILES string

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

InChI

1S/CH4/h1H4/i1D4

InChI key

VNWKTOKETHGBQD-JQYAHLJZSA-N

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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

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Gas 1 - Press. Gas Compr. Gas

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

-0.4 °F

Flash Point(C)

-18 °C


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