N,N-diethyl-1H-pyrazol-4-amine
Names
[ CAS No. ]:
28465-91-0
[ Name ]:
N,N-diethyl-1H-pyrazol-4-amine
[Synonym ]:
4-Diethylamino-pyrazol
1H-Pyrazol-4-amine,N,N-diethyl
Chemical & Physical Properties
[ Density]:
1.054g/cm3
[ Boiling Point ]:
271.7ºC at 760mmHg
[ Molecular Formula ]:
C7H13N3
[ Molecular Weight ]:
139.19800
[ Flash Point ]:
118.1ºC
[ Exact Mass ]:
139.11100
[ PSA ]:
31.92000
[ LogP ]:
1.25590
[ Vapour Pressure ]:
0.00634mmHg at 25°C
[ Index of Refraction ]:
1.554
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6475800
- CHEMICAL NAME :
- Pyrazole, 4-(diethylamino)-
- CAS REGISTRY NUMBER :
- 28465-91-0
- BEILSTEIN REFERENCE NO. :
- 0508864
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H13-N3
- MOLECULAR WEIGHT :
- 139.23
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 :
- >900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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: 25,592,1970
Safety Information
[ HS Code ]:
2933199090
Customs
[ HS Code ]: 2933199090
[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%