558-20-3

Name METHANE-D4
CAS 558-20-3
EINECS(EC#) 209-191-7
Molecular Formula CD4
MDL Number MFCD00084155
Molecular Weight 20.07
MOL File 558-20-3.mol
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Chemical Properties

Appearance colourless gas
Melting point  −183 °C(lit.)
Boiling point  −161 °C(lit.)
vapor density  0.55 (vs air)
Fp  -18°C
form  gas
Stability: Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with halogens, strong oxidizing agents.
InChI InChI=1S/CH4/h1H4/i1D4
InChIKey VNWKTOKETHGBQD-JQYAHLJZSA-N
SMILES C([2H])([2H])([2H])[2H]
CAS Number Unlabeled 74-82-8

Safety Data

Hazard Codes  F+
Risk Statements 
Safety Statements 
RIDADR  UN 1971 2.1
WGK Germany  1
Storage Class 2A - Gases
Hazard Classifications Flam. Gas 1
Press. Gas Compr. Gas

Hazard Information

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