beta-naphthyl methyl ketone
oranger crystals (Givaudan)
Identification
| Name | beta-naphthyl methyl ketone |
| IUPAC | 1-naphthalen-2-ylethanone |
| CAS Number | 93-08-3 |
| EINECS | 202-216-2 |
| FDA UNII | 21D49LOP2T |
| Molecular Formula | C12 H10 O |
| Molecular Weight | 170.21090000 |
| MDL Number | MFCD00004108 |
| Nikkaji Number | J2.840A |
| Beilstein | 0774965 |
| CoE Number | 147 |
| XlogP3 | 3.20 (est) |
Regulatory
| JECFA Food Flavoring | 811 methyl beta-naphthyl ketone |
| DG SANTE Food Flavourings | 07.013 methyl 2-naphthyl ketone |
| FEMA Number | 2723 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 93-08-3 ; METHYL BETA-NAPHTHYL KETONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | white crystalline powder (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | Yes |
| Melting Point | 53.00 to 55.00 °C. @ 760.00 mm Hg |
| Boiling Point | 300.00 to 301.00 °C. @ 760.00 mm Hg |
| Congealing Point | 53.00 °C. |
| Vapor Pressure | 0.001000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 2.858 (est) |
| Soluble in | alcohol |
| Insoluble in | glycerin |
| Stability | non-discoloring in most media |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | fragrance |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 400 hour(s) at 20.00 % in dipropylene glycol |
| Odor Description |
at 10.00 % in dipropylene glycol. Orange flower, Honey, Sweet sweet, citric, like orange and orange blossom berry; blossom; coconut; grape; orange; floral; fruity; strawberry; sweet; vanilla aromatic, sweet, citrus, in dilution of Neroli sweet, citric, like orange and orange blossom Sweet, floral-orange blossom, neroli, powdery, fruity-strawberry
|
| Odor sample from | Givaudan Corporation |
| Taste Description |
sweet floral orangeflower orange neroli honey naphthyl citrus sweet, citrus, tangerine, berry flavors, vanilla flavors, orange blossom sweet, citrus, orange, vanilla, fruity sweet, citrus, tangerine, berry flavors, vanilla flavors, orange blossom
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 2 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity | oral-mouse LD50 3100 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 |
| IFRA Critical Effect | Phototoxicity |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 6.30 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 48.00 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 21 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | III |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 480.00000 |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | 2.20000 |
| 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) | 0.06400 |
| 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) | 0.14000 |
| Chewing gum (05.3) | 0.00160 |
| 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) | 0.00002 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 0.01700 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | - |
| Ready-to-eat savouries (15.0) | 0.00160 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | - |
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