22927-97-5

22927-97-5结构式
22927-97-5结构式

化源商城直购

英文名 6-methoxy-2,2-dimethylchromene
英文别名 2,2-dimethyl-6-methoxy-2H-chromene
6-methoxy-2,2-dimethyl-2H-1-benzopyran
6-methoxy-2,2-dimethyl-3-chromene
2,2-dimethyl-6-methoxychromene
2,2-dimethyl-2H-6-chromenyl methyl ether
2H-1-Benzopyran,6-methoxy-2,2-dimethyl
6-METHOXY-2,2-DIMETHYL-2H-CHROMENE
分子式 C12H14O2
分子量 190.23800
精确质量 190.09900
PSA 18.46000
LogP 2.87940
海关编码 2909199090
海关编码 2909199090
中文概述 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%