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295663 Aldrich

Propylene

≥99%

Synonym: Propene

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Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
vapor density   1.48 (vs air)
vapor pressure   15.4 atm ( 37.7 °C)
InChI Key   QQONPFPTGQHPMA-UHFFFAOYSA-N
assay   ≥99%
autoignition temp.   860 °F
expl. lim.   11.1 %
bp   −47.7 °C(lit.)
mp   −185 °C(lit.)

Description

Other Notes

For 295663-300G-EU packaging: 1000 mL of aluminium cylinder equipped with brass valve.

Packaging

100, 300 g in Sure-Pac™

Application

Propylene may be used in the synthesis of propylene oxide via epoxidation with hydrogen peroxide, in the presence of titanium silicalite catalyst.

General description

Propylene is a nonpolar olefin. Selective oxidation of propylene in a gas containing oxygen and hydrogen over Au/TiO2 catalysts has been reported. Polymerization of propylene using Ziegler-Natta catalyst has been studied. Metal-catalyzed copolymerizations of nonpolar olefins (ethylene and propylene) with alkyl acrylates has been described. Copolymerization of propylene with the linear α-olefins 1-octene, 1-decene, 1-tetradecene, and 1-octadecene has been studied.

Recommended products

• For 295663-100G/300G: Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.
• For 295663-300G-EU: outlet fitting: DIN 477-1 no.1, Z742160 or Z742126 are the recommended regulators.

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1077 - class 2 - Propylene
WGK Germany 
nwg
RTECS 
UC6740000
Flash Point(F) 
-162.4 °F
Flash Point(C) 
-108 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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99112 Outlet valve No 70688, stainless steel, pkg of 1 ea

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