Isobutylene epoxide
- Formula: C4H8O
- Molecular weight: 72.1057
- IUPAC Standard InChI: InChI=1S/C4H8O/c1-4(2)3-5-4/h3H2,1-2H3
- IUPAC Standard InChIKey: GELKGHVAFRCJNA-UHFFFAOYSA-N
- CAS Registry Number: 558-30-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Oxirane, 2,2-dimethyl-; Propane, 1,2-epoxy-2-methyl-; Isobutene oxide; Isobutylene oxide; 1,1-Dimethylethylene oxide; 1,2-Epoxy-2-methylpropane; 1,2-Isobutylene oxide; 2-Methyl-1-propene oxide; 2-Methyl-1,2-epoxypropane; 2,2-Dimethyloxirane; 1,2-Epoxyisobutane; NSC 24249
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IR Spectrum
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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 by: Coblentz Society, Inc.
Spectrum
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Additional Data
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| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Source reference | COBLENTZ NO. 1757 |
| Date | Not specified, most likely prior to 1970 |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Data processing | (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE) |
Mass spectrum (electron ionization)
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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Japan AIST/NIMC Database- Spectrum MS-NW-1577 |
| NIST MS number | 234340 |
Gas Chromatography
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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 by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 70. | 534.4 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
| Capillary | OV-101 | 80. | 534.7 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
| Capillary | OV-101 | 90. | 535.0 | Boneva and Dimov, 1987 | 100. m/0.27 mm/0.9 μm |
| Packed | Apiezon L | 120. | 507. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
| Packed | Apiezon L | 160. | 510. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | Methyl Silicone | 60. | 500. | Cao and Zhang, 2006 | Column length: 50. m; Column diameter: 0.25 mm |
| Capillary | Methyl Silicone | 70. | 500. | Cao and Zhang, 2006 | Column length: 50. m; Column diameter: 0.25 mm |
| Capillary | Methyl Silicone | 80. | 500. | Cao and Zhang, 2006 | Column length: 50. m; Column diameter: 0.25 mm |
| Packed | Apieson L | 120. | 513. | Kurdina, Markovich, et al., 1969 | not specified, not specified |
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.
Boneva and Dimov, 1987
Boneva, S.; Dimov, N.,
Gas chromatographic separation of C4-C5 epoxides on a glass capillary column coated with OV-101 methylsilicone,
Chromatographia, 1987, 23, 10, 770-772, https://doi.org/10.1007/BF02312672
. [all data]
Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S.,
Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]
Cao and Zhang, 2006
Cao, J.; Zhang, H.,
Inquire into qualitative analysis of epoxyalkyl isomeride,
Contemporary Chem. Ind. (Chinese), 2006, 35, 5, 374-377. [all data]
Kurdina, Markovich, et al., 1969
Kurdina, Z.G.; Markovich, V.E.; Sakharov, V.M.,
Gas chromatography of cyclic O-containing compounds
in Gas chromatography, Issue # 10, NIITEKhim, Moscow, 1969, 128-133. [all data]
Notes
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