英文名 | 1,2-diphenyl-4-propan-2-ylidenepyrazolidine-3,5-dione |
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英文别名 |
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 |
密度 | 1.248g/cm3 |
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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 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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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% |