1.771g/cm3 566.6ºC at 760mmHg C4H6N2O4S3 242.29600 296.4ºC 241.94900 165.32000 2.60510 7.44E-13mmHg at 25°C 1.647
2935009090
2935009090 2935009090 其他磺(酰)胺. 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:35.0% 品名, 成分含量, 用途 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%