27960-21-0
27960-21-0 structure
- Name: (2E)-3-Methylhex-2-Enoic Acid
- Chemical Name: (E)-3-methylhex-2-enoic acid
- CAS Number: 27960-21-0
- Molecular Formula: C7H12O2
- Molecular Weight: 128.16900
- Create Date: 2017-10-11 15:08:28
- Modify Date: 2025-09-29 18:28:06
| Name | (E)-3-methylhex-2-enoic acid |
|---|---|
| Synonyms |
trans-3-Methyl-2-hexenoic acid
3-Methyl-2-hexenoic acid TMHA 3-Methyl-2E-hexenoic acid 3M2H trans-3-Methyl-2-hexensaeure E3M2H |
| Density | 0.97g/cm3 |
|---|---|
| Boiling Point | 225.2ºC at 760 mmHg |
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.16900 |
| Flash Point | 132ºC |
| Exact Mass | 128.08400 |
| PSA | 37.30000 |
| LogP | 1.81740 |
| Vapour Pressure | 0.0319mmHg at 25°C |
| Index of Refraction | 1.456 |
| Risk Phrases | 34 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| RIDADR | UN 3265 |
| HS Code | 2916190090 |
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27960-21-0 |
| Literature: Armstrong, Frank B.; Lipscomb, Elizabeth L.; Crout, David H. G.; Morgan, Phillip J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 691 - 696 |
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27960-21-0 |
| Literature: Katzenellenbogen,J.A.; L Crumrine,A. Journal of the American Chemical Society, 1976 , vol. 98, # 16 p. 4925 - 4935 |
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27960-21-0 |
| Literature: Ogura,K. et al. Journal of the American Chemical Society, 1970 , vol. 92, p. 6036 - 6041 |
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27960-21-0 |
| Literature: Parham,W.E.; Boykin,D.W. Journal of Organic Chemistry, 1977 , vol. 42, # 2 p. 260 - 263 |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |