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| CAS号 : | 49590-51-4 |
精确质量 : | 226.06300 |
| 分子式 : | C14H10O3 |
logP : | 3.10390 |
| 分子量 : | 226.22700 |
PSA : | 43.37000 |
2,2'-二甲酰二苯醚 | |
2,2-Diformyldiphenyl Ether | |
49590-51-4 | |
C14H10O3 | |
226.22700 | |
43.37000 | |
3.10390 | |
226.06300 |
|
1.641
|
|
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154.4ºC
|
|
|
78ºC
|
|
|
1.233g/cm3
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182ºC / 1.5mmHg
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2912299000
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品名, 成分含量, 用途, 四聚甲醛报明外观 |
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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% |
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2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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2912299000. 其他环醛 |
