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| CAS号 : | 958-60-1 |
精确质量 : | 252.08600 |
| 分子式 : | C10H12N4O4 |
logP : | 3.82020 |
| 分子量 : | 252.22700 |
PSA : | 116.03000 |
甲基乙基酮-DNPH | |
Ethyl Methyl Ketone 2,4-Dinitrophenylhydrazone | |
958-60-1 | |
C10H12N4O4 | |
252.22700 | |
116.03000 | |
3.82020 | |
252.08600 |
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1.604
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184.8ºC
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-20ºC
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1.37 g/cm3
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381.9ºC at 760 mmHg
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2928000090
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UN 1648 3
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R36/37/38
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S26; S36; S36/37; S16
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Xn; Xi; F
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品名, 成分含量, 用途 |
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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% |
![2,3,5,6-四甲基-1H,7H-吡唑并[1,2-a]吡唑-1,7-二酮](https://www.chemicalbook.com/CAS/GIF/68654-22-8.gif)
