Propylene Gas Specifications - SpecAir Specialty Gases UN1077

PROPYLENE Specifications
Scientific Grade - Min. Purity 99.95% N2 <20 ppm CH4 <5 ppm C2H6 <50 ppm C3H8 <200 ppm C4H10 <5 ppm C4H8 <5 ppm C4H6 <5 ppm Polymer Grade - Min. Purity 99.5% (Liquid Phase) C.P. Grade - Min. Purity 99.0% (Liquid Phase)
PROPYLENE GAS INFORMATION
SYMBOL	C3H6
MOLECULAR WEIGHT	42.09
SPECIFIC VOLUME	8.93 CF / lb
FLAMMABILITY LIMITS	2.4-11% in Air
PURITY	Contact Customer Service
CGA VALVE	510
Material Safety Data Sheet	Propylene MSDS

PROPYLENE SHIPPING INFORMATION
DOT PROPER SHIPPING NAME	Propylene
IATA PROPER SHIPPING NAME
HAZARD CLASS	2.1
ID NUMBER	UN1077
LABELS	* F
CAS NUMBER	115-07-1
SCHEDULE B NUMBER	Depends on purity
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.

Propylene Mixture Specifications

Propylene (C3H6)
Concentration	Cylinder Size	CGA Connection	Recommended Equipment
In Air, Ultra Zero 1 ppm - 1.0 % Primary, Certified and Batch*	150AL 80AL 33AL	590 590 590	Single Stage Regulator: HPS 500 Two-Stage Regulator: HPT 500
	Enviro-Cyl/ One-Timers	180/C-10	CGA 180: LB150 C-10: PR 160 or PR 190

In Helium, Zero 1 ppm - 4.0 % Primary, Certified and Batch*	150AL 80AL 33AL	350 350 350	Single Stage Regulator: HPS 500 Two-Stage Regulator: HPT 500
	Enviro-Cyl/ One-Timers	180/C-10	CGA 180: LB150 C-10: PR 160 or PR 190

In Nitrogen, Zero 1 ppm - 4.0 % Primary, Certified and Batch*	150AL 80AL 33AL	350 350 350	Single Stage Regulator: HPS 500 Two-Stage Regulator: HPT 500
	Enviro-Cyl/ One-Timers	180/C-10	CGA 180: LB150 C-10: PR 160 or PR 190
Primary analysis available for concentrations 5 ppm or higher *Batch analysis available for concentrations 0.1 % or higher
Technical Data
Cylinder Pressure: DOT Class: C3H6 < 2.4 % C3H6 > 2.4 % DOT Label: C3H6 < 2.4 % C3H6 > 2.4 % ID No.: C3H6 < 2.4 % C3H6 > 2.4 %		2000 PSIG (Pressure and contents reduced at higher concentrations) 2.2 2.1 Nonflammable Gas Flammable Gas UN1956 UN1954

PROPYLENE Specifications