Propylene oxide
- Formula: C3H6O
- Molecular weight: 58.0791
- IUPAC Standard InChIKey: GOOHAUXETOMSMM-UHFFFAOYSA-N
- CAS Registry Number: 75-56-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Stereoisomers:
- Other names: Oxirane, methyl-; Epoxypropane; Methyloxirane; Propane, 1,2-epoxy-; Propene oxide; Propylene epoxide; 1,2-Epoxypropane; 1,2-Propylene oxide; 2,3-Epoxypropane; 3-Methyl-1,2-epoxypropane; 2-Methyloxiran; Methylethylene oxide; AD 6; Ethylene oxide, methyl-; NCI-C50099; Oxyde de propylene; Propane, epoxy-; UN 1280; 2-Methyl oxirane; Epihydrin; (.+/-.)-Methyloxirane; AD 6 (suspending agent); Methyloxacyclopropane; Oxirane, 2-methyl-; (.+/-.)-1,2-Epoxypropane
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Normal boiling point
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Tboil (K) | Reference | Comment |
---|---|---|
308.2 | Weast and Grasselli, 1989 | BS |
307.7 | Majer and Svoboda, 1985 | |
307.9 | Price and Osgan, 1956 | Uncertainty assigned by TRC = 1. K; TRC |
308. | Ewell and Welch, 1941 | Uncertainty assigned by TRC = 1. K; probably not measured by authors; TRC |
308.15 | Moureu and Dode, 1937 | Uncertainty assigned by TRC = 1.5 K; TRC |
307.97 | Allen and Hibbert, 1934 | Uncertainty assigned by TRC = 0.4 K; TRC |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Price and Osgan, 1956
Price, C.C.; Osgan, M.,
The Polymerization of l-Propylene Oxide,
J. Am. Chem. Soc., 1956, 78, 4787-4792. [all data]
Ewell and Welch, 1941
Ewell, R.H.; Welch, L.M.,
Maximum Boiling Mixtures of chloroparaffins with Donor Liquids,
J. Am. Chem. Soc., 1941, 63, 2475. [all data]
Moureu and Dode, 1937
Moureu, H.; Dode, M.,
Heats of Formation of Ethylene Oxide, of Ethandiol and oof Several Homologs,
Bull. Soc. Chim. Fr., 1937, 4, 637-47. [all data]
Allen and Hibbert, 1934
Allen, J.S.; Hibbert, H.,
Studies on reactions relating to carbohydrates and polysaccharides: xlvii the oxygen valence angle and the structure of glucose and related compounds,
J. Am. Chem. Soc., 1934, 56, 1398. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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