We have found
46589
results matching your criteria.
Please wait while we search...
(R)-tonka furanone
General Material Information
| Preferred name | (R)-tonka furanone |
| Trivial Name | (6R)-5,6-Dihydro-3,6-dimethyl-2(4H)-benzofuranone |
| Short Description | (R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one |
| Formula | C10 H12 O2 |
| CAS Number | 75640-26-5 |
| FDA UNII | 1V9879K8AV |
| Nikkaji Number | J1.540.013G |
| COE Number | 10034 |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1163 dehydromenthofurolactone |
| FDA Mainterm | 75640-26-5 ; DEHYDROMENTHOFUROLACTONE |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Other Information
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | Search |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| EFSA Update of results on the monitoring of furan levels in food: | Read Report |
| EFSA Previous report: Results on the monitoring of furan levels in food: | Read Report |
| EFSA Report of the CONTAM Panel on provisional findings on furan in food: | Read Report |
Suppliers
| BOC Sciences | Parchem |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 164.20404052734 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 9.07 to 9.12 |
| Refractive Index | 1.542 to 1.548 @ 20 °C |
| Boiling Point | 264 to 266°C @ 10 mm Hg |
| Boiling Point | 331 to 333°C @ 760 mm Hg |
| Acid Value | 1 max KOH/g |
| Vapor Pressure | 0.000154 mmHg @ 25 °C |
| Flash Point TCC Value | 137.22 °C TCC |
| logP (o/w) | 1.927 est |
| Solubility | |
| alcohol | Yes |
| water, slightly | Yes |
| water, 1718 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Coumarinic | |
| lactonic, coumarinic, sweet, coconut | |
| General comment | At 100.00 %. lactonic coumarin sweet coconut |
Occurrences
| (data available) |
Potential Uses
| Applications | |
| Odor purposes | Hay new mown hay , Tonka bean |
Safety Information
Safety information
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| flavoring agents | |||
| Recommendation for (R)-tonka furanone usage levels up to: | |||
| not for fragrance use. | |||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 15 | |||
| Click here to view publication 15 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | - | 1.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | 20.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | 5.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | 2.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | 5.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety references
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :71587277 |
| National Institute of Allergy and Infectious Diseases:Data |
| (R)-3,6-dimethyl-5,6-dihydro-1-benzofuran-2(4H)-one |
| Chemidplus:0075640265 |