2,3,4,5-四溴-1,5-二(苯基)戊烷-1-酮

2,3,4,5-四溴-1,5-二(苯基)戊烷-1-酮

2,3,4,5-tetrabromo-1,5-diphenylpentan-1-one

31611-84-4

C17H14Br4O

553.90800

17.07000

6.29600

549.77800

1.659

113.8ºC

1.938g/cm3

526.4ºC at 760 mmHg

2914700090

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: