graveolone
8,8-dimethyl-7,8-dihydropyrano(3,2-g)chromene-2,6-dione
Identification
| Name | graveolone |
| CAS Number | 16499-05-1 |
| FDA UNII | Search |
| Molecular Formula | C14 H12 O4 |
| Molecular Weight | 244.24644000 |
| Nikkaji Number | J82.510G |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 439.00 to 440.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 390.00 °F. TCC ( 199.00 °C. ) (est) |
| logP (o/w) | 2.670 (est) |
| Soluble in | water, 467.2 mg/L @ 25 °C (est) |
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 graveolone usage levels up to | not for fragrance use. |
| Recommendation for graveolone flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
2H,6H-
benzo[1,2-b:5,4-b']dipyran-2,6-dione, 7,8-dihydro-8,8-dimethyl-
2,2-
dimethyl-3H-pyrano[3,2-g]chromene-4,8-dione
2,2-
dimethyl-3H-pyrano[5,6-g]chromene-4,8-quinone
8,8-
dimethyl-7,8-dihydro-2H,6H-pyrano(3,2-g)chromene-2,6-dione
8,8-
dimethyl-7,8-dihydro-2H,6H-pyrano[3,2-g]chromene-2,6-dione
8,8-
dimethyl-7,8-dihydro-pyrano[3,2-g]chromene-2,6-dione
8,8-
dimethyl-7,8-dihydropyrano(3,2-g)chromene-2,6-dione
8,8-
dimethyl-7H-pyrano[5,6-g]chromene-2,6-dione
PubMed:
[Chemical constituents from branch of Broussonetia papyrifera].
PubMed:
Differential response of cultured parsley cells to elicitors from two non-pathogenic strains of fungi. 2. Effects on enzyme activities.
PubMed:
Differential response of cultured parsley cells to elicitors from two non-pathogenic strains of fungi. 1. Identification of induced products as coumarin derivatives.