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2-Acetyl-3-phenyl-3-pyrazolin-5-one

更新时间:2025-11-19 23:09:49

2-Acetyl-3-phenyl-3-pyrazolin-5-one结构式
2-Acetyl-3-phenyl-3-pyrazolin-5-one结构式
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常用名 2-Acetyl-3-phenyl-3-pyrazolin-5-one 英文名 2-Acetyl-3-phenyl-3-pyrazolin-5-one
CAS号 24768-95-4 分子量 202.20900
密度 N/A 沸点 N/A
分子式 C11H10N2O2 熔点 N/A
MSDS N/A 闪点 N/A

 2-Acetyl-3-phenyl-3-pyrazolin-5-one名称

英文名 2-acetyl-3-phenyl-1H-pyrazol-5-one
英文别名 更多

 2-Acetyl-3-phenyl-3-pyrazolin-5-one物理化学性质

分子式 C11H10N2O2
分子量 202.20900
精确质量 202.07400
PSA 55.12000
LogP 1.91580
InChIKey XDIORIXOLJTLDJ-UHFFFAOYSA-N
SMILES CC(=O)n1[nH]c(=O)cc1-c1ccccc1

 2-Acetyl-3-phenyl-3-pyrazolin-5-one安全信息

海关编码 2933199090

 2-Acetyl-3-phenyl-3-pyrazolin-5-one海关

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%

 2-Acetyl-3-phenyl-3-pyrazolin-5-one英文别名

3-Pyrazolin-5-one,2-acetyl-3-phenyl
2-Acetyl-3-phenyl-3-pyrazolin-5-one
1-Acetyl-5-phenyl-1,2-dihydro-3H-pyrazol-3-one
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