2,2,3,3,4,4,5-七氯联苯

2,2,3,3,4,4,5-七氯联苯

1,2,3,4-tetrachloro-5-(2,3,4-trichlorophenyl)benzene

35065-30-6

C12H3Cl7

395.32300

0.00000

7.92740

391.80500

1.632

213.6ºC

1.658g/cm3

428.1ºC at 760mmHg

2903999090

UN 3432 9/PG 2

R33

35-60-61

N

品名, 成分含量, 用途

2903999090 其他芳烃卤化衍生物. 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%

2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2903999090. Halogenated derivatives of aromatic hydrocarbons. General tariff: