2-Butyl-1H-benzimidazole
Suppliers
Names
[ CAS No. ]:
5851-44-5
[ Name ]:
2-Butyl-1H-benzimidazole
[Synonym ]:
2-Butyl-1H-benzoimidazole
1H-benzimidazole, 2-butyl-
2-butyI-1H-benzo[d]imidazole
2-butyl-1H-1,3-benzodiazole
F0853-0108
2-n-butylbenzimidazole
2-butyl-1H-benzo[d]imidazole
BENZIMIDAZOLE,2-BUTYL
1H-Benzimidazole,2-butyl
2-Butylbenzimidazole
2-butyl-1H-benzimidazol
2-Butyl-1H-benzimidazole
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
358.3±11.0 °C at 760 mmHg
[ Molecular Formula ]:
C11H14N2
[ Molecular Weight ]:
174.242
[ Flash Point ]:
181.3±5.7 °C
[ Exact Mass ]:
174.115692
[ PSA ]:
28.68000
[ LogP ]:
3.17
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.605
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD6310000
- CHEMICAL NAME :
- Benzimidazole, 2-butyl-
- CAS REGISTRY NUMBER :
- 5851-44-5
- BEILSTEIN REFERENCE NO. :
- 0125144
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H14-N2
- MOLECULAR WEIGHT :
- 174.27
- WISWESSER LINE NOTATION :
- T56 BM DNJ C4
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 :
- 32 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: 33,516,1978
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%