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Advanced Specialty Gases Methane 99.999%

Advanced Specialty Gasses Methane 99.999% is a colorless, nontoxic, flammable gas. It is shipped as a compressed gas.

Chemical Name: Methane

CAS Number: 74-82-8

Labeling Claims: Non-Toxic

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Chemical Formula
CH₄
Molecular Weight
16.04
EC No.
200-812-7
CAS No.
74-82-8

Features & Benefits

Labeling Claims

Applications & Uses

Markets

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Specific Volume23.8ft³/lbs-
Boiling Point-258.8°F-
Vapor Pressure (70°F)1200.0psi-
Gas Density (70°F)0.042lbs/ft³-
Chemical Composition
ValueUnitsTest Method / Conditions
Methane99.999%-
Ethane2.0ppmv-
Propane0.5ppmv-
Nitrogen3.0ppmv-
Oxygen0.5ppmv-
Other Hydrocarbons0.5ppmv-
Carbon Dioxide0.5ppmv-
Moisture0.5ppmv-