dibenzyl ketone
1,3-diphenyl-2-propanone
Identification
| Name | dibenzyl ketone |
| IUPAC | 1,3-di(phenyl)propan-2-one |
| CAS Number | 102-04-5 |
| EINECS | 203-000-0 |
| FDA UNII | 9Y07G5UDKQ |
| Molecular Formula | C15 H14 O |
| Molecular Weight | 210.27578000 |
| MDL Number | MFCD00004795 |
| Nikkaji Number | J5.001F |
| Beilstein | 0974767 |
| CoE Number | 11839 |
Regulatory
| JECFA Food Flavoring | 832 1,3-diphenyl-2-propanone |
| DG SANTE Food Flavourings | 07.086 1,3-diphenylpropan-2-one |
| FEMA Number | 2397 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 102-04-5 ; 1,3-DIPHENYL-2-PROPANONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | white to yellow crystalline solid to clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 32.00 to 37.00 °C. @ 760.00 mm Hg |
| Boiling Point | 330.00 to 331.00 °C. @ 760.00 mm Hg, 181.00 to 182.00 °C. @ 10.00 mm Hg |
| Vapor Pressure | 0.000160 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 3.180 (est) |
| Soluble in | alcohol |
Organoleptic Properties
| Odor Description |
at 10.00 % in dipropylene glycol. at 10.00 % in ethyl alcohol.
|
| Odor sample from | Harrmann & Reimer Corporation |
| Taste Description | at 30.00 ppm. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 2000 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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for dibenzyl ketone usage levels up to | 3.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.12 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.10 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 0.28 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | III |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| 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 | - |
| Dairy products, excluding products of category 02.0 (01.0) | - |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | - |
| Edible ices, including sherbet and sorbet (03.0) | - |
| Processed fruit (04.1) | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 0.00600 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | - |
| Bakery wares (07.0) | - |
| Meat and meat products, including poultry and game (08.0) | - |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | - |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | - |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | - |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | - |
| Ready-to-eat savouries (15.0) | - |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | - |
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
Penta International Corporation
Chemistry innovation
At Penta, our products and services help businesses do business better.
Sigma-Aldrich
Complete Supply Chain
The perfect blend of products and services that bring your creativity to life.
Synerzine, Inc.
Innovation. Customization. Aroma Ingredients.
Synerzine is a leading supplier of flavor and fragrance ingredients.
Tianjin Danjun International Trade Co., LTD.
Quality Products
We know the Chinese chemical market well.
WholeChem, LLC
Connecting Innovators To the Building Blocks Of the Universe
Custom manufacturer and distributor of specialty ingredients. We make global local.
Potential Uses
Natural Occurrence
Synonyms
benzyl ketone
1,3-
di(phenyl)propan-2-one
1,3-
diphenyl acetone
alpha,alpha 1-
diphenyl acetone
alpha,alpha'-
diphenyl acetone
1,3-
diphenyl propan-2-one
1,3-
diphenyl propanone
1,3-
diphenyl-2-propanone
1,3-
diphenyl-propan-2-one
.alpha.,.alpha.'-
diphenylacetone
1,3-
diphenylacetone
alpha,alpha'-
diphenylacetone
1,3-
diphenylpropan-2-one
1,3-
diphenylpropanone
2-
propanone, 1,3-diphenyl-
Try the PubMed Search.