Pentanoic acid,3,5-dibromo-4-oxo-

Pentanoic acid,3,5-dibromo-4-oxo-名称

[ CAS 号 ]:
1775-46-8

[ 英文名 ]:
Pentanoic acid,3,5-dibromo-4-oxo-

[英文别名 ]:

3,5-Dibrom-4-oxo-valeriansaeure
3,5-dibromo-4-oxo-valeric acid
pentanoic acid,3,5-dibromo-4-oxo
3,5-dibromolevulinic acid
3,5-dibromolaevulinic acid

Pentanoic acid,3,5-dibromo-4-oxo-物理化学性质

[ 密度 ]:
2.114g/cm3

[ 沸点 ]:
354.1ºC at 760mmHg

[ 分子式 ]:
C₅H₆Br₂O₃

[ 分子量 ]:
273.90700

[ 闪点 ]:
167.9ºC

[ 精确质量 ]:
271.86800

[ PSA ]:
54.37000

[ LogP ]:
1.18860

[ 蒸汽压 ]:
5.77E-06mmHg at 25°C

[ 折射率 ]:
1.565

Pentanoic acid,3,5-dibromo-4-oxo-MSDS

Pentanoic acid,3,5-dibromo-4-oxo-安全信息

[ 海关编码 ]:
2918300090

Pentanoic acid,3,5-dibromo-4-oxo-合成路线

Pentanoic acid,3,5-dibromo-4-oxo-上下游产品

Pentanoic acid,3,5-dibromo-4-oxo-上游产品

Pentanoic acid,3,5-dibromo-4-oxo-下游产品

Pentanoic acid,3,5-dibromo-4-oxo-海关

[ 海关编码 ]: 2918300090

[ 中文概述 ]:
2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、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 ]:
2918300090 other carboxylic acids with aldehyde or ketone 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%