2,5-dimethyl benzoxazole
benzoxazole, 2,5-dimethyl-
Identification
| Name | 2,5-dimethyl benzoxazole |
| IUPAC | 2,5-dimethyl-1,3-benzoxazole |
| CAS Number | 5676-58-4 |
| EINECS | 227-136-5 |
| FDA UNII | 518Y7AS4WL |
| Molecular Formula | C9 H9 N O |
| Molecular Weight | 147.17693000 |
| Nikkaji Number | J41.883H |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 218.00 to 219.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.185000 mmHg @ 25.00 °C. (est) |
| Flash Point | 196.00 °F. TCC ( 91.10 °C. ) (est) |
| logP (o/w) | 2.010 (est) |
| Soluble in | water, 309 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intravenous-mouse LD50 56 mg/kg |
| 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', 'U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03231']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 2,5-dimethyl benzoxazole usage levels up to | not for fragrance use. |
| Recommendation for 2,5-dimethyl benzoxazole flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
benzoxazole, 2,5-dimethyl-
2,5-
dimethyl-1,3-benzoxazole
2,5-
dimethylbenzo[d]oxazole
2,5-
dimethylbenzoxazole
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