5-Amino-2-(trifluoromethyl)benzimidazole

Modify Date: 2024-01-20 08:23:35

5-Amino-2-(trifluoromethyl)benzimidazole Structure
5-Amino-2-(trifluoromethyl)benzimidazole structure
Common Name 5-Amino-2-(trifluoromethyl)benzimidazole
CAS Number 3671-66-7 Molecular Weight 201.14900
Density 1.536g/cm3 Boiling Point 353.1ºC at 760 mmHg
Molecular Formula C8H6F3N3 Melting Point 185-189 °C(lit.)
MSDS N/A Flash Point 167.3ºC

 Names

Name 5-amino-2-(trifluoromethyl)benzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.536g/cm3
Boiling Point 353.1ºC at 760 mmHg
Melting Point 185-189 °C(lit.)
Molecular Formula C8H6F3N3
Molecular Weight 201.14900
Flash Point 167.3ºC
Exact Mass 201.05100
PSA 54.70000
LogP 2.74510
Index of Refraction 1.617

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD6205700
CHEMICAL NAME :
Benzimidazole, 5-amino-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
3671-66-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-F3-N3
MOLECULAR WEIGHT :
201.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
67 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984

 Safety Information

Hazard Codes T: Toxic;
Risk Phrases R23/24/25
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DD6205700
Packaging Group III
Hazard Class 6.1
HS Code 2933990090

 Precursor & DownStream

Precursor  0

DownStream  1

 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%

 Synonyms

MFCD01632182
5-Amino-2-(trifluoromethyl)benzimidazole
2-(trifluoromethyl)-3H-benzimidazol-5-amine