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| CAS号 : | 23647-78-1 |
精确质量 : | 272.08000 |
| 分子式 : | C14H12N2O4 |
logP : | 1.95440 |
| 分子量 : | 272.25600 |
PSA : | 98.66000 |
二水杨酰肼 | |
2-hydroxy-N'-(2-hydroxybenzoyl)benzohydrazide | |
23647-78-1 | |
C14H12N2O4 | |
272.25600 | |
98.66000 | |
1.95440 | |
272.08000 |
|
1.663
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314.1ºC
|
|
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8.67E-15mmHg at 25°C
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1.397g/cm3
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595.7ºC at 760mmHg
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2928000090
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品名, 成分含量, 用途 |
|
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0% |
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2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
