50624-25-4
50624-25-4 structure
- Name: 4-HYDROXY-4-METHYL-PENT-2-YNOIC ACID
- Chemical Name: 4-hydroxy-4-methylpent-2-ynoic acid
- CAS Number: 50624-25-4
- Molecular Formula: C6H8O3
- Molecular Weight: 128.12600
- Create Date: 2018-04-29 08:00:00
- Modify Date: 2024-01-04 22:39:18
| Name | 4-hydroxy-4-methylpent-2-ynoic acid |
|---|---|
| Synonyms |
4-Hydroxy-4-methyl-pent-2-in-saeure
4-hydroxy-4-methyl-2-pentynoic acid 4-hydroxy-4-methyl-pent-2-ynoic acid 4-Hydroxy-4-methylpent-2-inolsaeure 4-Hydroxy-4-methyl-pentin-(2)-saeure |
| Density | 1.243g/cm3 |
|---|---|
| Boiling Point | 275.8ºC at 760 mmHg |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.12600 |
| Flash Point | 134.8ºC |
| Exact Mass | 128.04700 |
| PSA | 57.53000 |
| Index of Refraction | 1.511 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2918199090 |
|
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50624-25-4 |
| Literature: Yuvchenko, A.P.; Dikusar, E.A.; Zhukovskaya, N.A.; Moiseichuk, K.L. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 11.2 p. 2604 - 2610,2146 - 2151 |
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50624-25-4 |
| Literature: Jones; Whiting Journal of the Chemical Society, 1949 , p. 1423,1426 Full Text Show Details Haynes; Jones Journal of the Chemical Society, 1946 , p. 503,505 Full Text Show Details Sal'kind; Michant'ew Zhurnal Obshchei Khimii, 1941 , vol. 11, p. 92,97, 98 Chem. Zentralbl., 1941 , vol. 112, # II p. 1609 |
|
~%
50624-25-4 |
| Literature: Sal'kind; Michant'ew Zhurnal Obshchei Khimii, 1941 , vol. 11, p. 92,97, 98 Chem. Zentralbl., 1941 , vol. 112, # II p. 1609 |
|
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50624-25-4 |
| Literature: Kucherov,V.F. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1962 , p. 446 - 451 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1962 , p. 484 - 490 |
|
~51%
50624-25-4 |
| Literature: Caporale, Andrea; Tartaggia, Stefano; Castellin, Andrea; De Lucchi, Ottorino Beilstein Journal of Organic Chemistry, 2014 , vol. 10, p. 384 - 393 |
|
~%
50624-25-4 |
| Literature: Yuvchenko, A.P.; Dikusar, E.A.; Zhukovskaya, N.A.; Moiseichuk, K.L. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 11.2 p. 2604 - 2610,2146 - 2151 |
|
~%
50624-25-4 |
| Literature: Yuvchenko, A.P.; Dikusar, E.A.; Zhukovskaya, N.A.; Moiseichuk, K.L. J. Gen. Chem. USSR (Engl. Transl.), 1992 , vol. 62, # 11.2 p. 2604 - 2610,2146 - 2151 |
| Precursor 7 | |
|---|---|
| DownStream 5 | |
| 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% |