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| CAS号 : | 77355-01-2 |
精确质量 : | 312.13600 |
| 分子式 : | C19H20O4 |
logP : | 3.93970 |
| 分子量 : | 312.36000 |
PSA : | 52.60000 |
4,4'-(1,5-戊烷二基)二氧基二苯甲醛 | |
4-[5-(4-formylphenoxy)pentoxy]benzaldehyde | |
77355-01-2 | |
C19H20O4 | |
312.36000 | |
52.60000 | |
3.93970 | |
312.13600 |
|
2912299000
|
品名, 成分含量, 用途, 四聚甲醛报明外观 |
|
2912299000. 其他不含其他含氧基的环醛. 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% |
|
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
2912299000. 其他环醛 |