1,3,5-三苯基-4,5-二氢-1H-吡唑
更新时间：2024-01-08 06:55:13
1,3,5-三苯基-4,5-二氢-1H-吡唑结构式
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常用名 | 1,3,5-三苯基-4,5-二氢-1H-吡唑 | 英文名 | 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole |
|---|---|---|---|---|
| CAS号 | 742-01-8 | 分子量 | 298.38100 | |
| 密度 | 1.09 g/cm3 | 沸点 | 453.9ºC at 760 mmHg | |
| 分子式 | C21H18N2 | 熔点 | 139-141ºC | |
| MSDS | N/A | 闪点 | 228.3ºC |
| 中文名 | 1,3,5-三苯基-4,5-二氢-1H-吡唑 |
|---|---|
| 英文名 | 2,3,5-triphenyl-3,4-dihydropyrazole |
| 英文别名 | 更多 |
| 密度 | 1.09 g/cm3 |
|---|---|
| 沸点 | 453.9ºC at 760 mmHg |
| 熔点 | 139-141ºC |
| 分子式 | C21H18N2 |
| 分子量 | 298.38100 |
| 闪点 | 228.3ºC |
| 精确质量 | 298.14700 |
| PSA | 15.60000 |
| LogP | 4.54290 |
| 折射率 | 1.624 |
| 海关编码 | 2933199090 |
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| 1,3,5-三苯基-4,5-二氢-1H-吡唑上游产品 0 | |
|---|---|
| 1,3,5-三苯基-4,5-二氢-1H-吡唑下游产品 6 | |
![[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]-(4-nitrophenyl)diazene结构式](https://image.chemsrc.com/caspic/205/105257-86-1.png)
CAS号105257-86-1
CAS号10252-45-6
CAS号2183-27-9![1-[4-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)phenyl]ethanone结构式](https://image.chemsrc.com/caspic/165/90447-34-0.png)
CAS号90447-34-0![1-[4-[4-(3,5-diphenylpyrazol-1-yl)phenyl]phenyl]-3,5-diphenylpyrazole结构式](https://image.chemsrc.com/caspic/004/53148-57-5.png)
CAS号53148-57-5| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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 | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 1,3,5-triphenyl-2-pyrazoline |
| 1,3,5-Triphenylpyrazoline |
| 1,3,5-triphenyl-4,5-dihydro-1H-pyrazoline |
| Luminofor Red-Violet 440 RT |
| Luminor 8 |
| 1,3,5-Triphenyl-4,5-dihydro-1H-pyrazole |
| 1,3,5-triphenyl-4,5-dihydropyrazole |
| 1H-Pyrazole,4,5-dihydro-1,3,5-triphenyl |
| Luminor Red-Violet 440 RT |
| Red-Violet 440 RT |
| KF 440RT |
