Acetylene - A colorful, highly flammable gas


TECHNICAL INFORMATION
Chemical SymbolC2H2
Molecular Weight26.04
Specific Volume14.7 ft3/lb (0.91 m3/kg)
CAS Registry Number74-86-2
SHIPPING INFORMATION
DOT Proper NameAcetylene, dissolved
Hazard Class2.1
ID NumberUN1001
LabelsFlammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*ContentsCylinder Pressure (PSIG)CGA Valve Connection
380330250510
140130250510

*Nonstandard cylinder sizes available upon request


SPECIFICATIONS SUBJECT TO CHANGE
CALL TO CONFIRM

GradePurityImpuritySpecifications Equipment Recommended
Purified 2.6 99.6%Oxygen plus CH4
PH3
<4000ppm
<20ppm
3101A

This information in no way replaces the Safety Data Sheets (SDS) for use and safety standards. Please refer to the SDS for details.