24700-20-7
24700-20-7 structure
- Name: para-cresyl 3-methyl crotonate
- Chemical Name: (4-methylphenyl) 3-methylbut-2-enoate
- CAS Number: 24700-20-7
- Molecular Formula: C12H14O2
- Molecular Weight: 190.23800
- Create Date: 2018-03-29 08:00:00
- Modify Date: 2025-08-24 22:21:28
| Name | (4-methylphenyl) 3-methylbut-2-enoate |
|---|---|
| Synonyms |
2-Butenoic acid,3-methyl-,4-methylphenyl ester
4-methylphenyl 3-methylbut-2-enoate p-Tolyl 3-methylcrotonate 3-Methyl-crotonsaeure-p-tolylester 3-methyl-crotonic acid p-tolyl ester EINECS 246-422-0 |
| Density | 1.021g/cm3 |
|---|---|
| Boiling Point | 291.4ºC at 760 mmHg |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.23800 |
| Flash Point | 118ºC |
| Exact Mass | 190.09900 |
| PSA | 26.30000 |
| LogP | 2.86660 |
| Vapour Pressure | 0.00195mmHg at 25°C |
| Index of Refraction | 1.515 |
| HS Code | 2916190090 |
|---|
|
~%
24700-20-7 |
| Literature: Seboek, Peter; Jekoe, Jozsef; Timar, Tibor; Jaszberenyi, Joseph Cs. Heterocycles, 1994 , vol. 38, # 9 p. 2099 - 2114 |
|
~%
24700-20-7 |
| Literature: Colonge; Chambard Bulletin de la Societe Chimique de France, 1953 , p. 573,577, 582 |
| 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% |