3,5-Pyrazolidinedione,4-(1-methylethylidene)-1,2-diphenyl-
更新时间：2024-01-13 11:58:30
3,5-Pyrazolidinedione,4-(1-methylethylidene)-1,2-diphenyl-结构式
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常用名 | 3,5-Pyrazolidinedione,4-(1-methylethylidene)-1,2-diphenyl- | 英文名 | 3,5-Pyrazolidinedione,4-(1-methylethylidene)-1,2-diphenyl- |
|---|---|---|---|---|
| CAS号 | 26485-81-4 | 分子量 | 292.33200 | |
| 密度 | 1.248g/cm3 | 沸点 | 414.7ºC at 760mmHg | |
| 分子式 | C18H16N2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 174.9ºC |
| 英文名 | 1,2-diphenyl-4-propan-2-ylidenepyrazolidine-3,5-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.248g/cm3 |
|---|---|
| 沸点 | 414.7ºC at 760mmHg |
| 分子式 | C18H16N2O2 |
| 分子量 | 292.33200 |
| 闪点 | 174.9ºC |
| 精确质量 | 292.12100 |
| PSA | 40.62000 |
| LogP | 3.44780 |
| 蒸汽压 | 4.36E-07mmHg at 25°C |
| 折射率 | 1.632 |
| 海关编码 | 2933990090 |
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| 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% |
| P.M. 292 |
| DA-236 |
| 4-(1-Methylethylidene)-1,2-diphenyl-3,5-pyrazolidinedione |
| 1,2-Diphenyl-4-isopropylidene-3,5-pyrazolidinedione |
| 4-Isopropyliden-1,2-diphenyl-pyrazolidin-3,5-dion |
| 4-isopropylidene-1,2-diphenyl-pyrazolidine-3,5-dione |
| 3,5-Pyrazolidinedione,1,2-diphenyl-4-isopropylidene |
