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2-acetyl-4-methyl-1-phenylpyrazolidin-3-one

更新时间:2024-10-08 15:07:40

2-acetyl-4-methyl-1-phenylpyrazolidin-3-one结构式
2-acetyl-4-methyl-1-phenylpyrazolidin-3-one结构式
委托求购
常用名 2-acetyl-4-methyl-1-phenylpyrazolidin-3-one 英文名 2-acetyl-4-methyl-1-phenylpyrazolidin-3-one
CAS号 2655-48-3 分子量 218.25200
密度 1.194g/cm3 沸点 321.4ºC at 760mmHg
分子式 C12H14N2O2 熔点 N/A
MSDS N/A 闪点 134.5ºC

 名称

英文名 2-acetyl-4-methyl-1-phenylpyrazolidin-3-one
英文别名 更多

 物理化学性质

密度 1.194g/cm3
沸点 321.4ºC at 760mmHg
分子式 C12H14N2O2
分子量 218.25200
闪点 134.5ºC
精确质量 218.10600
PSA 40.62000
LogP 1.43570
蒸汽压 0.000299mmHg at 25°C
折射率 1.564

 安全信息

海关编码 2933990090

 海关

海关编码 2933990090
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%

 英文别名

1-Phenyl-2-acetyl-4-methyl-3-pyrazolidone
1-Phenyl-2-acetyl-4-methyl-pyrazolidon-3
2-acetyl-4-methyl-1-phenyl-pyrazolidin-3-one
EINECS 220-184-8
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