4H-1-Benzopyran-4-one,2,6-dimethyl-
- 中文别名:2,6-二甲基-4H-苯并吡喃-4-酮
- 英文别名:2,6-dimethylchromen-4-one;
2,6-Dimethyl-chromen-4-on;
2,6-Dimethyl chromone;
2-methyl-6-methyl-4H-chromen-4-one;
2.6-Dimethyl-chromon;
2,6-dimethyl-chromen-4-one;
2,6-dimethyl-2-chromen-4-one;
2,6-DIMETHYL-4H-CHROMEN-4-ONE
- CAS No.:16108-51-3
- 分子式:C11H10O2
- 分子量:174.2
- 精确分子量:174.06800
- PSA:30.21000
- InChI:The Key: ICLIZHYTACTNJW-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2914190090
- 概述:
- 2914190090 其他不含其他含氧基的无环酮。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%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%