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| CAS号 : | 90557-92-9 |
精确质量 : | 194.06900 |
| 分子式 : | C9H10N2O3 |
logP : | 0.90750 |
| 分子量 : | 194.18700 |
PSA : | 73.58000 |
2,3-二氢-1,4-苯并二噁英-2-碳酰肼 | |
2,3-dihydro-1,4-benzodioxine-3-carbohydrazide | |
90557-92-9 | |
C9H10N2O3 | |
194.18700 | |
73.58000 | |
0.90750 | |
194.06900 |
|
1.584
|
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206.2ºC
|
|
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1.333g/cm3
|
|
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417.4ºC at 760mmHg
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2932999099
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
![5-(2,3-二氢苯并[1,4]二噁英-2-基)-[1,3,4]噁二唑-2-硫醇](https://www.chemicalbook.com/CAS/GIF/120423-45-2.gif)