英文名 | 3,3,5,5-tetramethyloxolan-2-one |
---|---|
英文别名 |
dihydro-3,3,5,5-tetramethyl-2(3H)-furanone
3,3,5,5-tetramethyldihydrofuran-2(3H)-one 4-Hydroxy-2,2,4-trimethyl-valeriansaeure-lacton 3,3,5,5-tetramethyl-tetrahydro-furan-2-one AC1LAV4K CTK1D3238 2(3H)-Furanone,dihydro-3,3,5,5-tetramethyl 3,3,5,5-tetramethyldihydro-2(3H)-furanone 3,3,5,5-Tetramethyl-dihydro-furan-2-on 3,3,5,5-tetramethyl-dihydro-furan-2-one |
分子式 | C8H14O2 |
---|---|
分子量 | 142.19600 |
精确质量 | 142.09900 |
PSA | 26.30000 |
LogP | 1.73810 |
海关编码 | 2932209090 |
---|
海关编码 | 2932209090 |
---|---|
中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |