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(±)-Propylene oxide

ALDRICH/110205 - ReagentPlus®, ≥99%

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

CAS Number: 75-56-9
Empirical Formula (Hill Notation): C3H6O
Molecular Weight: 58.08
EC Number: 200-879-2
MDL Number: MFCD00005126
Linear Formula: C3H6O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-110205-100ML 100 mL
$58.00
1/EA
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45-110205-500ML 500 mL
$61.10
1/EA
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45-110205-1L 1 L
$69.30
1/EA
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45-110205-18L-KL 18 L
$567.00
1/EA
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assay ≥99%
autoignition temp. 1378 °F
bp 34 °C (lit.)
density 0.83 g/mL at 25 °C (lit.)
expl. lim. 37 %
InChI 1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3
InChI key GOOHAUXETOMSMM-UHFFFAOYSA-N
mp −112 °C (lit.)
product line ReagentPlus®
Quality Level 200 
refractive index n20/D 1.366 (lit.)
SMILES string CC1CO1
vapor density 2 (vs air)
vapor pressure 29.43 psi ( 55 °C)
  8.59 psi ( 20 °C)
Application: Used in the production of polyether polyols, propylene glycols, propylene glycol ethers.Used as an intermediate to produce ammonium type complex to remove thin films of petroleum from water surfaces.
General description: (±)-Propylene oxide is an organic compound used as an intermediate in several chemical reactions. It readily reacts with active hydrogen atoms.
Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Other Notes: The article number 110205-4X1L will be discontinued. Please order the single bottle 110205-1L which is physically identical with the same exact specifications.
Packaging: 1 L in Sure/Seal™
Packaging: 100, 500 mL in Sure/Seal™
Packaging: 18 L in Kilo-Lab™
Packaging: View returnable container options .
Purity ≥99%
bp 34 °C (lit.)
mp −112 °C (lit.)
Density 0.83 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.366 (lit.)
UNSPSC 12162002

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