2,5-二溴-3,6-二苯基-1,4-苯醌

2,5-二溴-3,6-二苯基-1,4-苯醌

2,5-dibromo-3,6-diphenylcyclohexa-2,5-diene-1,4-dione

28293-39-2

C18H10Br2O2

418.07900

34.14000

4.75060

415.90500

1.707

141.2ºC

1.23E-10mmHg at 25°C

1.778g/cm3

513ºC at 760mmHg

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: