1-Methyl-1,2,3,4-tetrahydroquinoxaline
Names
[ CAS No. ]:
36438-97-8
[ Name ]:
1-Methyl-1,2,3,4-tetrahydroquinoxaline
[Synonym ]:
N-methylbenzopiperazine
Quinoxaline, 1,2,3,4-tetrahydro-1-methyl-
1-Methyl-1,2,3,4-tetrahydrochinoxalin
1-Methyl-1,2,3,4-tetrahydroquinoxaline
4-Methyl-2,3-dihydro-1H-quinoxaline
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
268.6±29.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H12N2
[ Molecular Weight ]:
148.205
[ Flash Point ]:
134.2±15.2 °C
[ Exact Mass ]:
148.100052
[ PSA ]:
15.27000
[ LogP ]:
1.18
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.547
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VD3590000
- CHEMICAL NAME :
- Quinoxaline, 1,2,3,4-tetrahydro-1-methyl-
- CAS REGISTRY NUMBER :
- 36438-97-8
- BEILSTEIN REFERENCE NO. :
- 0131438
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H12-N2
- MOLECULAR WEIGHT :
- 148.23
- WISWESSER LINE NOTATION :
- T66 BM ENT&J E1
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 :
- 100 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#00085
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%