3,5-dimethyl isoxazole
isoxazole, 3,5-dimethyl-
Identification
| Name | 3,5-dimethyl isoxazole |
| IUPAC | 3,5-dimethyl-1,2-oxazole |
| CAS Number | 300-87-8 |
| EINECS | 206-100-2 |
| FDA UNII | JS7C0HP303 |
| Molecular Formula | C5 H7 N O |
| Molecular Weight | 97.11699000 |
| Nikkaji Number | J47.753B |
| Beilstein | 0106324 |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.98400 to 0.98700 @ 20.00 °C. |
| Pounds per Gallon - (est). | 8.197 to 8.222 |
| Refractive Index | 1.44000 to 1.44300 @ 20.00 °C. |
| Melting Point | -14.00 °C. @ 760.00 mm Hg |
| Boiling Point | 143.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 6.505000 mmHg @ 25.00 °C. (est) |
| Flash Point | 88.00 °F. TCC ( 31.11 °C. ) |
| logP (o/w) | 1.431 (est) |
| Soluble in | water, 9083 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD50 880 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']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 3,5-dimethyl isoxazole usage levels up to | not for fragrance use. |
| Recommendation for 3,5-dimethyl isoxazole flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
3,5-
dimethyl-1,2-oxazole
3,5-
dimethylisoxazole
dimexazol
iso
xazole, 3,5-dimethyl-
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