5-phenyl-1,2-dihydro-1,2,4-triazol-3-one
- 中文别名：5-phenyl-1,2-dihydro-1,2,4-triazol-3-one
- 中文释义：5-phenyl-1,2-dihydro-1,2,4-triazol-3-one
- 英文别名：5-phenyl-1,2-dihydro-1,2,4-triazol-3-one;
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
- cas No.：939-07-1
- 分子式：C8H7N3O
- 分子量：161.16100
- 精确分子量：161.05900
- PSA：61.54000
- InChI：The Key: FFSXNTGAFSVILG-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.39g/cm3
- 折射率：
- 1.692
安全信息
- 密度：
- 1.39g/cm3
- 折射率：
- 1.692
毒理性
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