 Home > Encyclopedia > Methane-d4

Methane-d4

Methane-d4 structure

CAS No:
558-20-3
Formula:
CD4
Chemical Name:
Methane-d4
Synonyms:
Methane-d4;Perdeuteriomethane;Tetradeuteriomethane;Methane (CD4);Carbon tetradeuteride;Perdeuteromethane;Tetradeuteromethane;Carbon deuteride (CD4)

Request for Quotation

Description

colourless gas

Methane-d4 Basic Attributes

Molecular Weight：

20.06710

Exact Mass：

20.05640

EC Number：

209-191-7

DSSTox ID：

DTXSID30204377

Characteristics

PSA：

XLogP3：

0.63610

Density：

0.55 (vs air)

Melting Point：

89.78 °C

Boiling Point：

-161ºC(lit.)

Flash Point：

-18ºC

Safety Information

Transport codes：

UN 1971 2.1

wgk germany：

hazard class code：

safety instructions：

9-16-33

Marks：

F+

Stability/Shelf Life：

Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with halogens, strong oxidizing agents.

Precautionary statement(s)：

P210-P377-P381-P410 + P403

Hazard Statements：

H220-H280

GHS Classification：

|Danger|H220 (100%): Extremely flammable gas [Danger Flammable gases]|P210, P377, P381, P403, and P410+P403|Aggregated GHS information provided by 82 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:20.067
XLogP3:0.6
Exact Mass:20.0564071114
Monoisotopic Mass:20.0564071114
Heavy Atom Count:1
Isotope Atom Count:4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Hot Searches: iron nitrate; formula nitrite; adecrome; sodium saccharin; phthalic acid; acetanilide

Guide of Methane-d4

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties

Methane-d4

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.