148-19-6
148-19-6 structure
- Name: penphenone
- Chemical Name: 3-hydroxy-3-methyl-2-phenylpentanoic acid
- CAS Number: 148-19-6
- Molecular Formula: C12H16O3
- Molecular Weight: 208.25400
- Create Date: 2016-02-17 17:21:26
- Modify Date: 2025-08-25 12:32:30
| Name | 3-hydroxy-3-methyl-2-phenylpentanoic acid |
|---|---|
| Synonyms |
2-Phenyl-3-methyl-3-hydroxy-pentansaeure
2-Phenyl-3-methyl-3-hydroxypentanoic acid 3-Hydroxy-3-methyl-2-phenyl-pentansaeure 3-Hydroxy-3-methyl-2-phenyl-valeriansaeure Penphenone 3-hydroxy-3-methyl-2-phenyl-valeric acid Penfenon 3-Methyl-2-phenyl-3-hydroxypentanoic acid |
| Density | 1.149g/cm3 |
|---|---|
| Boiling Point | 344.3ºC at 760mmHg |
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25400 |
| Flash Point | 176.2ºC |
| Exact Mass | 208.11000 |
| PSA | 57.53000 |
| LogP | 2.01580 |
| Vapour Pressure | 2.54E-05mmHg at 25°C |
| Index of Refraction | 1.546 |
| HS Code | 2918199090 |
|---|
|
~%
148-19-6 |
| Literature: Blicke; Raffelson Journal of the American Chemical Society, 1952 , vol. 74, p. 1730 Full Text View citing articles Show Details Cilag Patent: DE960814 , 1954 ; Full Text Show Details Petrowa et al. Zhurnal Obshchei Khimii, 1968 , vol. 38, p. 1697,1699; engl. Ausg. S. 1654, 1655 |
| 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% |