双(4-氯磺酰苯基)醚

双(4-氯磺酰苯基)醚

4,4'-Oxybis(benzenesulfonyl Chloride)

121-63-1

C12H8Cl2O5S2

367.22500

94.27000

5.49550

365.91900

1.606

239.1ºC

1.28E-08mmHg at 25°C

124-127°C

1.573g/cm3

471.8ºC at 760 mmHg

III

8

2904909090

3261

R34

S36/37/39

C

品名, 成分含量, 用途

2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 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:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%