3,3-双(4-氯苄基)-2,4-戊二酮

3,3-双(4-氯苄基)-2,4-戊二酮

3,3-bis[(4-chlorophenyl)methyl]pentane-2,4-dione

130745-77-6

C19H18Cl2O2

349.25100

34.14000

4.94300

348.06800

1.571

186.1ºC

5.49E-08mmHg at 25°C

109-111ºC

1.231g/cm3

441.3ºC at 760mmHg

2914700090

Xi

品名, 成分含量, 用途, 丙酮报明包装

2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: