penphenone

penphenone名称

[ CAS 号 ]:
148-19-6

[ 英文名 ]:
penphenone

[英文别名 ]:

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

penphenone物理化学性质

[ 密度 ]:
1.149g/cm3

[ 沸点 ]:
344.3ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₆O₃

[ 分子量 ]:
208.25400

[ 闪点 ]:
176.2ºC

[ 精确质量 ]:
208.11000

[ PSA ]:
57.53000

[ LogP ]:
2.01580

[ 蒸汽压 ]:
2.54E-05mmHg at 25°C

[ 折射率 ]:
1.546

penphenone安全信息

[ 海关编码 ]:
2918199090

penphenone合成路线

详细合成路线

penphenone上下游产品

penphenone上游产品

penphenone下游产品

penphenone海关

[ 海关编码 ]: 2918199090

[ 中文概述 ]:
HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%