10,11-二溴-10,11-二氢-5H-二苯并[a,d]-5-环庚酮

10,11-二溴-10,11-二氢-5H-二苯并[a,d]-5-环庚酮

10,11-Dibromo-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-one

39654-52-9

C15H10Br2O

366.04700

17.07000

4.80320

363.91000

1.677

105.4ºC

213ºC (dec.)(lit.)

1.751g/cm3

395.6ºC at 760 mmHg

2914700090

R36/37/38

26-37/39

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: