2H-Pyran-2-carbonitrile,3,4-dihydro-
Names
[ CAS No. ]:
1192-91-2
[ Name ]:
2H-Pyran-2-carbonitrile,3,4-dihydro-
[Synonym ]:
WLN: T6O BUTJ FCN
2H-Pyran,2-cyano-3,4-dihydro
2-Cyano-3.4-dihydro-2H-pyran
2-Cyan-2,3-Dihydro-4H-pyran
2H-Pyran-2-carbonitrile,3,4-dihydro
3,4-Dihydro-2-cyano-2H-pyran
Chemical & Physical Properties
[ Density]:
1.05g/cm3
[ Boiling Point ]:
236.2ºC at 760mmHg
[ Molecular Formula ]:
C6H7NO
[ Molecular Weight ]:
109.12600
[ Flash Point ]:
97.8ºC
[ Exact Mass ]:
109.05300
[ PSA ]:
33.02000
[ LogP ]:
1.20268
[ Vapour Pressure ]:
0.048mmHg at 25°C
[ Index of Refraction ]:
1.48
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UP7250000
- CHEMICAL NAME :
- 2H-Pyran, 2-cyano-3,4-dihydro-
- CAS REGISTRY NUMBER :
- 1192-91-2
- BEILSTEIN REFERENCE NO. :
- 0108788
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H7-N-O
- MOLECULAR WEIGHT :
- 109.14
- WISWESSER LINE NOTATION :
- T6O BUTJ FCN
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 :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%