3H-Pyrazol-3-one, 4-diazo-2,4-dihydro-5-methyl-2-phenyl-

• 常用名: 3H-Pyrazol-3-one, 4-diazo-2,4-dihydro-5-methyl-2-phenyl-
• 英文名: 3H-Pyrazol-3-one, 4-diazo-2,4-dihydro-5-methyl-2-phenyl-
• CAS号: 1781-33-5
• 分子量: 200.19700
• 密度: N/A
• 沸点: N/A
• 分子式: C₁₀H₈N₄O
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: 4-diazonio-5-methyl-2-phenylpyrazol-3-olate

物理化学性质

• 分子式: C₁₀H₈N₄O
• 分子量: 200.19700
• 精确质量: 200.07000
• PSA: 70.06000
• LogP: 0.66156
• InChIKey: HCNUVPLRPLRUAW-UHFFFAOYSA-N
• SMILES: Cc1nn(-c2ccccc2)c([O-])c1[N+]#N

安全信息

• 海关编码: 2933199090

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%

英文别名

• 4-diazo-3-methyl-1-phenyl-2-pyrazolin-5-one
• 1-Phenyl-3-methyl-4-diazo-5-pyrazolon
• 4-diazo-5-methyl-2-phenyl-5-pyrazolin-3-on
• 3H-Pyrazol-3-one,4-diazo-2,4-dihydro-5-methyl-2-phenyl
• 2-Pyrazolin-5-one,4-diazo-3-methyl-1-phenyl
• 4-diazo-3-methyl-1-phenyl-5-oxo-2-pyrazoline
• 4-diazo-3-methyl-1-phenylpyrazolin-5-one
• 4-diazo-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one