2-tert-butyl thiophene
thiophene, 2-(1,1-dimethylethyl)-
Identification
| Name | 2-tert-butyl thiophene |
| IUPAC | 2-tert-butylthiophene |
| CAS Number | 1689-78-7 |
| FDA UNII | R5YF9YW3CR |
| Molecular Formula | C8 H12 S |
| Molecular Weight | 140.24864000 |
| MDL Number | MFCD00089197 |
| Nikkaji Number | J110.542F |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 169.00 to 170.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 2.011000 mmHg @ 25.00 °C. (est) |
| Flash Point | 100.00 °F. TCC ( 37.70 °C. ) (est) |
| logP (o/w) | 3.558 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 2-tert-butyl thiophene usage levels up to | not for fragrance use. |
| Recommendation for 2-tert-butyl thiophene flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2-tert-
butyl-thiophene
2-(tert-
butyl)thiophene
2-tert-
butylthiophene
thiophene, 2-(1,1-dimethylethyl)-
thiophene, 2-tert-butyl-
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