19730-17-7

• 常用中文名：4-(Methylamino)-1-phenylpyrazole
• 常用英文名：4-(Methylamino)-1-phenylpyrazole
• CAS号：19730-17-7
• 分子式：C₁₀H₁₁N₃
• 分子量：173.21400
• 发布时间：2017-04-19 08:53:16
• 更新时间：2024-02-26 16:55:42

名称

• 英文名: N-methyl-1-phenylpyrazol-4-amine
• 英文别名: 4-(Methylamino)-1-phenylpyrazole; Pyrazole,4-(methylamino)-1-phenyl; n-methyl-1-phenyl-1h-pyrazol-4-amine; methyl-(1-phenyl-1H-pyrazol-4-yl)-amine

物化性质

• 密度: 1.11g/cm3
• 沸点: 318.8ºC at 760mmHg
• 分子式: C₁₀H₁₁N₃
• 分子量: 173.21400
• 闪点: 146.6ºC
• 精确质量: 173.09500
• PSA: 29.85000
• LogP: 1.98700
• 蒸汽压: 0.000353mmHg at 25°C
• 折射率: 1.601

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UQ7360000 CHEMICAL NAME : Pyrazole, 4-(methylamino)-1-phenyl- CAS REGISTRY NUMBER : 19730-17-7 BEILSTEIN REFERENCE NO. : 0879965 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H11-N3 MOLECULAR WEIGHT : 173.24 WISWESSER LINE NOTATION : T5NNJ AR& DM1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 23,919,1968

安全

• 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%