EMAIL THIS PAGE TO A FRIEND
82325 Sigma-Aldrich

(±)-Propylene oxide

purum, ≥99.0% (GC)

Synonym: (±)-Methyloxirane, 1,2-Epoxypropane

  • CAS Number 75-56-9

  • Empirical Formula (Hill Notation) C3H6O

  • Molecular Weight 58.08

  •  Beilstein Registry Number 79763

  •  EC Number 200-879-2

  •  MDL number MFCD00005126

  •  PubChem Substance ID 329769243

Purchase

Properties

Related Categories Building Blocks, Chemical Synthesis, Epoxide Monomers, Epoxides, Materials Science,
vapor density   2 (vs air)
vapor pressure   29.43 psi ( 55 °C)
  8.59 psi ( 20 °C)
InChI Key   GOOHAUXETOMSMM-UHFFFAOYSA-N
grade   purum
assay   ≥99.0% (GC)
autoignition temp.   1378 °F
expl. lim.   37 %
refractive index   n20/D 1.366(lit.)
  n20/D 1.366
bp   34 °C(lit.)
mp   −112 °C(lit.)
density   0.83 g/mL at 25 °C(lit.)

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN1280 - class 3 - PG 1 - Propylene oxide
WGK Germany 
3
RTECS 
TZ2975000
Flash Point(F) 
-34.6 °F
Flash Point(C) 
-37 °C
Protocols & Articles

Articles

GC Analysis of Propylene Oxide Enantiomers on Astec® CHIRALDEX® A-TA

From our library of Articles, Sigma-Aldrich presents GC Analysis of Propylene Oxide Enantiomers on Astec® CHIRALDEX® A-TA
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Separation

Peer-Reviewed Papers
15

References

Related Products

replaced by

Product #

Description

Add to Cart

110205 (±)-Propylene oxide, ReagentPlus®, ≥99%

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?