Acetylene Specifications

ACETYLENE Specifications
Purified-Min. Purity 99.6% PH3 <10ppm Total Sulfur <10ppm Ash <10ppm
ACETYLENE GAS INFORMATION
SYMBOL	C2H2
MOLECULAR WEIGHT	26.04
SPECIFIC VOLUME	14.50 CF / lb
FLAMMABILITY LIMITS	2.5-80% in Air
PURITY	Contact Customer Service
CGA VALVE	510
Material Safety Data Sheet	Acetylene MSDS
ACETYLENE SHIPPING INFORMATION
DOT PROPER SHIPPING NAME	Acetylene, dissolved
IATA PROPER SHIPPING NAME
HAZARD CLASS	2.1
ID NUMBER	UN1001
LABELS	* F
CAS NUMBER	74-86-2
SCHEDULE B NUMBER	2901.29.0000
ZONE	N/A

* N = Non-Flammable Gas * F = Flammable Gas * P = Poison-Inhalation Hazard	* O = Oxidizer * C = Corrosive
This information is intended for reference purposes only.