| 英文名 | (3R,5S)-3,5-dimethyldihydro-2H-pyran-2,6(3H)-dione |
|---|---|
| 英文别名 |
meso-3,5-dimethylglutaric anhydride
meso-2,4-dimethylglutaric anhydride meso-2,4-dimethylglutaric acid anhydride meso-2,4-dimethylpentanedioic anhydride cis-3,5-dimethyl glutaric anhydride 3,5-dimethyl-dihydro-pyran-2,6-dione |
| 分子式 | C7H10O3 |
|---|---|
| 分子量 | 142.15200 |
| 精确质量 | 142.06300 |
| PSA | 43.37000 |
| LogP | 0.73210 |
| 海关编码 | 2917190090 |
|---|
| 上游产品 0 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2917190090 |
|---|---|
| 中文概述 | 2917190090 其他无环多元羧酸. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
