939-07-1

• 常用中文名：2-Fenil-5-idrossi-1,3,4-triazolo [Italian]
• 常用英文名：2-Fenil-5-idrossi-1,3,4-triazolo [Italian]
• CAS号：939-07-1
• 分子式：C₈H₇N₃O
• 分子量：161.16100
• 发布时间：2016-02-03 09:53:01
• 更新时间：2024-01-17 11:40:55

名称

• 英文名: 5-phenyl-1,2-dihydro-1,2,4-triazol-3-one
• 英文别名: 3H-1,2,4-Triazol-3-one,1,2-dihydro-5-phenyl; 4H-1,2,4-Triazol-5-ol,2-phenyl; 3-phenyl-1,2,4-triazolen-5-one; 3-Phenyl-1,2,4-triazolin-5-one; 2-Phenyl-1H-1,3,4-triazol-5-ol; 5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one; 5-phenyl-2,4-dihydro-1H-1,2,4-triazol-3-one

物化性质

• 密度: 1.39g/cm3
• 分子式: C₈H₇N₃O
• 分子量: 161.16100
• 精确质量: 161.05900
• PSA: 61.54000
• LogP: 0.76500
• 折射率: 1.692

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XZ5479900 CHEMICAL NAME : 4H-1,2,4-Triazol-5-ol, 2-phenyl- CAS REGISTRY NUMBER : 939-07-1 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H7-N3-O MOLECULAR WEIGHT : 161.18 WISWESSER LINE NOTATION : T5NN DMJ CQ ER HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1472 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) Behavioral - muscle weakness 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: 13,629,1958

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