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| CAS号 : | 38153-01-4 |
精确质量 : | 184.05200 |
| 分子式 : | C12H8O2 |
logP : | 2.46480 |
| 分子量 : | 184.19100 |
PSA : | 34.14000 |
1,4-萘二羧醛 | |
naphthalene-1,4-dicarbaldehyde | |
38153-01-4 | |
C12H8O2 | |
184.19100 | |
34.14000 | |
2.46480 | |
184.05200 |
|
1.713
|
|
|
145.1ºC
|
|
|
121ºC
|
|
|
1.254g/cm3
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|
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387.1ºC at 760 mmHg
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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% |
|
2912299000. 其他环醛 |
