1540-21-2
1540-21-2 structure
- Name: ethyl 3-isopropoxy-2-butenoate
- Chemical Name: ethyl 3-propan-2-yloxybut-2-enoate
- CAS Number: 1540-21-2
- Molecular Formula: C9H16O3
- Molecular Weight: 172.22200
- Create Date: 2016-11-03 23:44:48
- Modify Date: 2025-09-11 18:18:56
| Name | ethyl 3-propan-2-yloxybut-2-enoate |
|---|---|
| Synonyms |
Crotonicacid,3-isopropoxy-,ethyl ester (7CI,8CI)
2-Butenoic acid,3-(1-methylethoxy)-,ethyl ester 3-Isopropyloxy-3-methylacrylsaeureethylester 3-Isopropyloxy-crotonsaeure-aethylester Ethyl 3-isopropoxy-2-butenoate |
| Density | 0.952g/cm3 |
|---|---|
| Boiling Point | 223.4ºC at 760 mmHg |
| Molecular Formula | C9H16O3 |
| Molecular Weight | 172.22200 |
| Flash Point | 85.7ºC |
| Exact Mass | 172.11000 |
| PSA | 35.53000 |
| LogP | 1.87830 |
| Vapour Pressure | 0.0966mmHg at 25°C |
| Index of Refraction | 1.434 |
| HS Code | 2918990090 |
|---|
|
~34%
1540-21-2 |
| Literature: Kurihara, Toshio; Sugizaki, Masaru; Kime, Itaru; Wada, Makoto; Mitsunobu, Oyo Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 7 p. 2107 - 2112 |
|
~%
1540-21-2 |
| Literature: Le Noble,W.J.; Morris,H.F. Journal of Organic Chemistry, 1969 , vol. 34, p. 1969 - 1973 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |