Material Safety Data Sheet
is handled routinely where the potential for leaks exists, all electrical equipment must be rated for 
use in potentially flammable atmospheres. Consult the National Electrical Code for detail. 
EYE/FACE PROTECION 
Safety goggles or glasses 
SKIN PROTECTION 
Protective gloved made of plastic of rubber. 
RESPIRATORY PROTECTION 
Positive  pressure  air  line  with  full-face  mask  and  escape  bottle  or  self-contained  breathing 
apparatus should be available for emergency use. 
OTHER/GENERAL PROTECTION 
Safety shoes, safety shower, eyewash. 
9.  PHYSICAL AND CHEMICAL PROPERTIES 
BASIC PHYSICAL PROPERTIES 
BOILING POINT: 10.9℉ -11.7℃ 
MELTING POINT: -255.3  ℉ -159.6℃ 
VAPOR PRESSURE: (@70 F) 45 psia 
VAPOR DENSITY (AIR=1): 2.06 
SOLUBILITY (H20): Very slight 
Odor: A colorless, odorless gas. 
10. STABILITY AND REACTIVITY 
STABILITY: Stable. Avoid high temperatures. Product will start to decompose at 815℉ (435℃) 
INCOMPATIBLE MATERIALS 
Oxidizers 
HAZARDOUS DECOMPOSITION PRODUCTS 
Carbon Dioxide and Carbon monoxide if sufficient oxygen is present. 
11. TOXICOLOGICAL INFORMATION 
Oxygen  deficiency  during  pregnancy  has  produced  development  abnormalities  in  humans  and 
experimental animals. 
No chronic effects data given in the Registry of toxic Effects of Chemical Substances(RTECS) or 
Sax Dangerous Priorities of industrial Materials, 7th ed. 
12. ECOLOGICAL INFORMATION 
NO DATA GIVEN 
13. DISPOSAL CONSIDERATIONS 





