Helium


HELIUM, COMPRESSED – He – UN1046

SYMBOL He
MOLECULAR WEIGHT 4.0026
SPECIFIC VOLUME 96.20 ft3 / lb
PURITY Contact Customer Service
CGA VALVE 580

SHIPPING INFORMATION

DOT PROPER SHIPPING NAME Helium, compressed
IATA PROPER SHIPPING NAME  
HAZARD CLASS 2.2
ID NUMBER UN1046
LABELS * N
CAS NUMBER 7440-59-7
SCHEDULE B NUMBER 2804.29.0010
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.