Ethane cas no:74-84-0

NameEthane
CAS74-84-0
SynonymsBimethyl;Dimethyl;Ethyl hydride;Methylmethane;R 170;R 170 (hydrocarbon);
EINECS(EC#)200-814-8
Molecular FormulaC₂H₆
Molecular Weight30.08

Appearancecolourless gas

Hazardclass2.1

Hazard Severe fire risk if exposed to sparks or open flame. Flammable limits in air 3–12%. An asphyxiant gas.
Risk R12
Safety

A simple asphyxiant. See ARGON for properties of simple asphyxiants. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Moderate explosion hazard when exposed to flame. To fight fire, stop flow of gas. Incompatible with chlorine, dioxygenyl tetrafluoroborate, oxidizing materials, heat or flame. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes of Ethane (CAS NO.74-84-0):  F+,F
Risk Statements: 12
R12: Extremely flammable.
Safety Statements: 9-16-33
S9: Keep container in a well-ventilated place 
S16: Keep away from sources of ignition - No smoking
S33: Take precautionary measures against static discharges
RIDADR: UN 1035 2.1

RTECS : KH3800000