31555-05-2
31555-05-2 structure
- Name: Methyl 4-hydroxy-2-butynoate
- Chemical Name: methyl 4-hydroxybut-2-ynoate
- CAS Number: 31555-05-2
- Molecular Formula: C5H6O3
- Molecular Weight: 114.099
- Create Date: 2018-04-27 08:00:00
- Modify Date: 2024-01-03 07:00:34
| Name | methyl 4-hydroxybut-2-ynoate |
|---|---|
| Synonyms |
hydroxymethylpropargylic methyl ester
methyl 4-hydroxy-2-but-2-ynoate methyl 3-hydroxy-2-butynoate 4-hydroxybut-2-ynoic acid methyl ester Methyl 4-hydroxy-2-butynoate 2-Butynoic acid, 4-hydroxy-, methyl ester |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 219.9±23.0 °C at 760 mmHg |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.099 |
| Flash Point | 95.7±16.1 °C |
| Exact Mass | 114.031693 |
| PSA | 46.53000 |
| LogP | 0.64 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.468 |
| HS Code | 2918199090 |
|---|
|
~85%
31555-05-2 |
| Literature: Tamaru; Kimura; Tanaka; Kure; Yoshida Bulletin of the Chemical Society of Japan, 1994 , vol. 67, # 10 p. 2838 - 2849 |
|
~13%
31555-05-2 |
| Literature: Trofimov; Mal'kina; Gritsa; Skvortsov; Stankevich; Sokolyanskaya Russian Journal of General Chemistry, 1996 , vol. 66, # 1 p. 102 - 106 |
|
~%
31555-05-2 |
| Literature: Canadian Journal of Chemistry, , vol. 58, # 23 p. 2550 - 2561 |
|
~%
31555-05-2 |
| Literature: Journal of the Chemical Society, , p. 3646,3649 |
|
~%
31555-05-2 |
| Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 21, p. 1706 - 1711 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 21, # 8 p. 1763 - 1769 |
| Precursor 7 | |
|---|---|
| DownStream 9 | |
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |