Piperazine, 1,4-dihydroxy-2,2,5,5-tetramethyl- (9CI)结构式
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常用名 | Piperazine, 1,4-dihydroxy-2,2,5,5-tetramethyl- (9CI) | 英文名 | Piperazine, 1,4-dihydroxy-2,2,5,5-tetramethyl- (9CI) |
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| CAS号 | 88571-74-8 | 分子量 | 174.24100 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H18N2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 1,4-dihydroxy-2,2,5,5-tetramethylpiperazine |
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| 英文别名 | 更多 |
| 分子式 | C8H18N2O2 |
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| 分子量 | 174.24100 |
| 精确质量 | 174.13700 |
| PSA | 46.94000 |
| LogP | 0.81540 |
| 海关编码 | 2933599090 |
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~88%
Piperazine, 1,4... 88571-74-8 |
| 文献：Volodarskii, L. B.; Grigor'eva, L. N.; Tikhonov, A. Ya. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , p. 1128 - 1132 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 10 p. 1414 - 1418 |
| 上游产品 1 | |
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| 下游产品 0 | |
| 海关编码 | 2933599090 |
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| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2,2,5,5-TETRAMETHYLPIPERAZINE-1,4-DIOL |
| Piperazine,1,4-dihydroxy-2,2,5,5-tetramethyl |
| Piperazine,1,4-dihydroxy-2,2,5,5-tetramethyl-(9CI) |
