0.998g/cm3 232.1ºC at 760mmHg C11H12 144.21300 88.2ºC 144.09400 2.87270 0.0914mmHg at 25°C 1.574
2902909090
2902909090 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% 品名, 成分含量 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%