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| CAS号 : | 3689-45-0 |
精确质量 : | 374.15200 |
| 分子式 : | C24H22O4 |
logP : | 4.79370 |
| 分子量 : | 374.42900 |
PSA : | 66.76000 |
3,3-bis(4-hydroxy-3,5-dimethylphenyl)-2-benzofuran-1-one | |
3689-45-0 | |
C24H22O4 | |
374.42900 | |
66.76000 | |
4.79370 | |
374.15200 |
|
1.649
|
|
|
193.1ºC
|
|
|
1.27g/cm3
|
|
|
556.6ºC at 760 mmHg
|
|
2932209090
|
品名, 成分含量, 用途 |
|
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% |
|
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |