4(1H)-Pyridazinone, 1-(3-chlorophenyl)-3-methoxy-6-methyl-
Names
[ CAS No. ]:
146824-85-3
[ Name ]:
4(1H)-Pyridazinone, 1-(3-chlorophenyl)-3-methoxy-6-methyl-
[Synonym ]:
m-Chloro phenyl-1 dihydro-1,4 oxo-4 methoxy-3 methyl-6 pyridazine
Chemical & Physical Properties
[ Density]:
1.28g/cm3
[ Boiling Point ]:
360.2ºC at 760mmHg
[ Molecular Formula ]:
C12H11ClN2O2
[ Molecular Weight ]:
250.68100
[ Flash Point ]:
171.7ºC
[ Exact Mass ]:
250.05100
[ PSA ]:
44.12000
[ LogP ]:
2.20290
[ Vapour Pressure ]:
2.25E-05mmHg at 25°C
[ Index of Refraction ]:
1.592
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UR6162500
- CHEMICAL NAME :
- 4(1H)-Pyridazinone, 1-(3-chlorophenyl)-3-methoxy-6-methyl-
- CAS REGISTRY NUMBER :
- 146824-85-3
- LAST UPDATED :
- 199609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H11-Cl-N2-O2
- MOLECULAR WEIGHT :
- 250.70
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0515257