1,2,3,4-tetrahydroquinoline
quinoline, 1,2,3,4-tetrahydro-
Identification
| Name | 1,2,3,4-tetrahydroquinoline |
| IUPAC | 1,2,3,4-tetrahydroquinoline |
| CAS Number | 635-46-1 |
| EINECS | 211-237-6 |
| FDA UNII | CCR50N1Z9G |
| Molecular Formula | C9 H11 N |
| Molecular Weight | 133.19367000 |
| MDL Number | MFCD00006693 |
| Nikkaji Number | J6.910H |
| Beilstein | 0116149 |
| XlogP3 | 2.30 (est) |
Regulatory
Physical Properties
| Appearance | yellow crystals (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.05600 to 1.06200 @ 20.00 °C. |
| Pounds per Gallon - (est). | 8.797 to 8.847 |
| Refractive Index | 1.59100 to 1.59600 @ 20.00 °C. |
| Melting Point | 18.00 to 21.00 °C. @ 760.00 mm Hg |
| Boiling Point | 250.00 to 251.00 °C. @ 760.00 mm Hg, 113.00 to 117.00 °C. @ 10.00 mm Hg |
| Vapor Pressure | 0.021000 mmHg @ 25.00 °C. (est) |
| Flash Point | 213.00 °F. TCC ( 100.56 °C. ) |
| logP (o/w) | 2.290 |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 1.00 % in dipropylene glycol. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| 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 | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for 1,2,3,4-tetrahydroquinoline usage levels up to | 0.5000 % in the fragrance concentrate. |
| Recommendation for 1,2,3,4-tetrahydroquinoline flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
kusol
quinoline, 1,2,3,4-tetrahydro-
1,2,3,4-
tetrhydroquinoline
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