4,4'-二丁氧基氧化偶氮苯

4,4'-二丁氧基氧化偶氮苯

4,4'-Dibutoxyazoxybenzene

17051-01-3

C20H26N2O3

342.43200

59.57000

6.49330

342.19400

1.533

247.6ºC

4.04E-09mmHg at 25°C

1.06g/cm3

485.8ºC at 760mmHg

2927000090

品名, 成分含量, 用途

2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

2927000090. Other Diazo-, azo- or azoxy-compounds. General tariff: