3,4'-二氯二苯醚

3,4'-二氯二苯醚

3,4'-Dichlorodiphenyl ether

6842-62-2

C12H8Cl2O

239.09700

9.23000

4.78570

237.99500

1.595

109.8ºC

1.29

113ºC (0.5 mmHg)

2909309090

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%