Methylmercaptobenzimidazole
Names
[ CAS No. ]:
53988-10-6
[ Name ]:
Methylmercaptobenzimidazole
[Synonym ]:
Vulkanox MB 2
5-methyl-benz-1,3-imidazole-2-thione
2H-Benzimidazole-2-thione, 1,3-dihydro-4-methyl-
S-Methyl-2-mercaptobenzimidazole
Nocrac MMB
1-methylbenzimidazole-2-thiol
Methyl-2-mercaptobenzimidazole
Methylmercaptobenzimidazole
EINECS 258-904-8
2-mercapto-4-methylbenzimidazole
1,3-dihydro-4-methyl-2H-benzimidazole-2-thione
Antioxidant 60
MFCD00466107
2-MMBI
1-Methyl-1,3-dihydro-2H-benzimidazole-2-thione
2H-Benzimidazole-2-thione, 1,3-dihydro-1-methyl-
4-Methyl-1,3-dihydro-2H-benzimidazole-2-thione
4-Methyl-2-mercaptobenzimidazol
4-Methyl-2-mercaptobenzimidazole
4-methyl-1H-benzimidazole-2-thiol
2-Mercaptotoluimidazole
Vanox MTI
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
344.1±35.0 °C at 760 mmHg
[ Melting Point ]:
273ºC
[ Molecular Formula ]:
C8H8N2S
[ Molecular Weight ]:
164.227
[ Flash Point ]:
161.9±25.9 °C
[ Exact Mass ]:
164.040817
[ PSA ]:
67.48000
[ LogP ]:
2.94
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.733
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DE1176050
- CHEMICAL NAME :
- 2H-Benzimidazole-2-thione, 1,3-dihydro-4(or 5)-methyl-
- CAS REGISTRY NUMBER :
- 53988-10-6
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H8-N2-S
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 :
- 340 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S65,1996
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
26-36
[ RIDADR ]:
UN 2811 6.1/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
DE1050000