penphenone

Names

[ CAS No. ]:
148-19-6

[ Name ]:
penphenone

[Synonym ]:
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

Chemical & Physical Properties

[ 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

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%