geranium pyran
pelargene (Givaudan)
Identification
| Name | geranium pyran |
| IUPAC | 2-methyl-4-methylidene-6-phenyloxane |
| CAS Number | 30310-41-9 |
| EINECS | 250-124-6 |
| FDA UNII | Search |
| Molecular Formula | C13 H16 O |
| Molecular Weight | 188.26972000 |
| Nikkaji Number | J249.955J |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 266.00 to 268.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.013000 mmHg @ 25.00 °C. (est) |
| Flash Point | 232.00 °F. TCC ( 111.11 °C. ) |
| logP (o/w) | 3.423 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 504 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. Floral, Geranium Floral, Geranium
|
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 | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for geranium pyran usage levels up to | 1.0000 % in the fragrance concentrate. |
| Recommendation for geranium pyran flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
3,6-
dihydro-4,6-dimethyl-2-phenyl-2H-pyran
2,4-
dimethyl-6-phenyl dihydropyran
2,4-
dimethyl-6-phenyl-dihydropyran
2,4-
dimethyl-6-phenyldihydropyran
fenyrane
geranium pyran
2-
methyl-4-methylene-6-phenyl-1-oxacyclohexane
2-
methyl-4-methylene-6-phenyltetrahydro-2H-pyran
2-
methyl-4-methylidene-6-phenyloxane
pelargene (Givaudan)
phenirane
2H-
pyran, tetrahydro-2-methyl-4-methylene-6-phenyl-
tetrahydro-2-methyl-4-methylene-6-phenyl-2H-pyran
tetrahydromethyl methylene phenyl pyran
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