4-氧代-3,4-二氢喹唑啉-2-羧酸肼结构式
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常用名 | 4-氧代-3,4-二氢喹唑啉-2-羧酸肼 | 英文名 | 4-OXO-3,4-DIHYDRO-QUINAZOLINE-2-CARBOXYLIC ACID HYDRAZIDE |
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| CAS号 | 34632-71-8 | 分子量 | 204.18500 | |
| 密度 | 1.62g/cm3 | 沸点 | N/A | |
| 分子式 | C9H8N4O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 4-氧代-3,4-二氢喹唑啉-2-羧酸肼 |
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| 英文名 | 4-oxo-1H-quinazoline-2-carbohydrazide |
| 英文别名 | 更多 |
| 密度 | 1.62g/cm3 |
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| 分子式 | C9H8N4O2 |
| 分子量 | 204.18500 |
| 精确质量 | 204.06500 |
| PSA | 100.87000 |
| LogP | 0.61780 |
| 折射率 | 1.757 |
| 海关编码 | 2933990090 |
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~65%
4-氧代-3,4-二氢喹唑啉-2-羧酸肼 34632-71-8 |
| 文献：Amine, M S; El-Hashash, M A; Attia, I A Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 5 p. 577 - 580 |
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~%
4-氧代-3,4-二氢喹唑啉-2-羧酸肼 34632-71-8 |
| 文献：Joshi, Vidya; Chaudhari, Rajendra P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1987 , vol. 26, # 1-12 p. 602 - 604 |
| 海关编码 | 2933990090 |
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| 中文概述 | 2933990090. 其他仅含氮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% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-Oxo-3,4-dihydro-quinazoline-2-carboxylic acid hydrazide |
| quinazol-4-one-2-carboxylic acid hydrazide |
| 4-oxo-3,4-dihydroquinazoline-2-carbohydrazide |
| 4-oxoquinazoline-2-carboxylic acid hydrazide |
| 2-Hydrazinocarbonyl-4-chinazolon |
| 2-hydrazinocarbonylquinazolin-4(3H)-one |
