Phosphine- Flammable Gas, Poison
Gas, Dangerous to the Environment

TECHNICAL INFORMATION
Chemical Symbol PH3
Molecular Weight 34.00
Specific Volume  
CAS Registry Number 7803-51-2
SHIPPING INFORMATION
DOT Proper Name phosphane
Hazard Class  
ID Number UN2199
Labels Flammable Gas
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*ContentsCylinder Pressure (PSIG)CGA Valve Connection
       

*Nonstandard cylinder sizes available upon request


SPECIFICATIONS SUBJECT TO CHANGE
CALL TO CONFIRM

GradePurityImpuritySpecifications Equipment Recommended
Semiconductor 6.0 99.9999%

Ar+O2
H2O
N2
C2-C5
CO2
CO
CH4
ASH3

<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
Call for Recommendation
Semiconduxtor 5.7 99.9997% Ar+O2
H2O
N2
C2-C5
CO2
CO
CH4
ASH
<0.5ppm
<1ppm
<1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
<0.1ppm
Call for Recommendation

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