1H-imidazol-2(3H)-one
Names
[ CAS No. ]:
5918-93-4
[ Name ]:
1H-imidazol-2(3H)-one
[Synonym ]:
4-imidazolin-2-one
1,3-DIHYDRO-IMIDAZOL-2-ONE
1H-imidazol-2(3H)-one
2-hydroxyimidazole
2,3-dihydro-1H-imidazol-2-one
2,3-DIHYDRO-IMIDAZOL-2-ONE
1,3-dihydroimidazolone
1H-Imidazol-2-ol
shellsd-8591
2H-Imidazol-2-one, 1,3-dihydro-
2(3H)-Oxo-1H-imidazole
1,3-Dihydro-2H-imidazol-2-one
1,3-Dihydroimidazol-2-one
1,3-dihydro-2h-imidazol-2-on
2,3-Dihydroimidazole-2-one
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
364.5ºC at 760 mmHg
[ Molecular Formula ]:
C3H4N2O
[ Molecular Weight ]:
84.077
[ Flash Point ]:
174.3ºC
[ Exact Mass ]:
84.032364
[ PSA ]:
48.65000
[ LogP ]:
0.90
[ Index of Refraction ]:
1.486
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NJ4900000
- CHEMICAL NAME :
- 4-Imidazolin-2-one
- CAS REGISTRY NUMBER :
- 5918-93-4
- BEILSTEIN REFERENCE NO. :
- 0105774
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C3-H4-N2-O
- MOLECULAR WEIGHT :
- 84.09
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 :
- 915 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 1,257,1968
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933290090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933290090
[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%