10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-
Names
[ CAS No. ]:
1702-98-3
[ Name ]:
10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-
[Synonym ]:
2-Chlor-pyridazino<3,2-b>chinazolon-(10)
2-Chlor-10H-pyridazino<3,2-b>chinazolin-10-on
2-chloropyridazino[3,2-b]quinazol-10-one
2-chloro-pyridazino[3,2-b]quinazolin-10-one
2-chloro-10H-pyridazino[3,2-b]quinazolin-10-one
2-Chloro-10H-pyridazino[6,1-b]quinazolin-10-one
Chemical & Physical Properties
[ Density]:
1.53g/cm3
[ Boiling Point ]:
403.6ºC at 760 mmHg
[ Molecular Formula ]:
C11H6ClN3O
[ Molecular Weight ]:
231.63800
[ Flash Point ]:
197.9ºC
[ Exact Mass ]:
231.02000
[ PSA ]:
47.26000
[ LogP ]:
1.89610
[ Vapour Pressure ]:
1.01E-06mmHg at 25°C
[ Index of Refraction ]:
1.743
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UR7480000
- CHEMICAL NAME :
- 10H-Pyridazino(6,1-b)quinazolin-10-one, 2-chloro-
- CAS REGISTRY NUMBER :
- 1702-98-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H6-Cl-N3-O
- MOLECULAR WEIGHT :
- 231.65
- WISWESSER LINE NOTATION :
- T C666 BVNN INJ EG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03228
Safety Information
[ HS Code ]:
2933990090
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%