| 2D: |  |
|---|---|
| 3D: | |
| CAS Number: | 93-55-0 |
| ECHA EC Number: | 202-257-6 |
| FDA UNII: | E599A8OKQH |
| CoE Number: | 599 |
| Category: | flavor and fragrance agents |
| IUPAC Name: | propiophenone |
| InChI : | InChI=1/C9H10O/c1-2-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3 |
| Std.InChI: | InChI=1S/C9H10O/c1-2-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3 |
| InChIKey : | KRIOVPPHQSLHCZ-UHFFFAOYAT |
| Std.InChIKey: | KRIOVPPHQSLHCZ-UHFFFAOYSA-N |
| SMILES : | CCC(=O)C1=CC=CC=C1 |
| MDL: | MFCD00009309 |
| Molar Refractivity : | 40.91 ± 0.3 cm3 (est) |
| Parachor : | 332.2 ± 4.0 cm3 (est) |
| Index of Refraction : | 1.507 ± 0.02 (est) |
| Surface Tension : | 34.1 ± 3.0 dyne/cm (est) |
| Density : | 0.976 ± 0.06 g/cm3 (est) |
| Polarizability : | 16.21 ± 0.5 10-24cm3 (est) |
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 824 propiophenone |
| DG SANTE Food Flavourings: | 07.040 1-phenylpropan-1-one |
| FEMA Number: | 3469 propiophenone |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 93-55-0 ; PROPIOPHENONE |
| Appearance: | colorless clear oily liquid (est) |
| Assay: | 98.00 to 100.00 |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.00400 to 1.01400 @ 20.00 °C. |
| Pounds per Gallon - (est).: | 8.364 to 8.447 |
| Refractive Index: | 1.52100 to 1.53100 @ 20.00 °C. |
| Melting Point: | 18.00 to 20.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 218.00 to 219.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.129000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 210.00 °F. TCC ( 98.89 °C. ) |
| logP (o/w): | 2.190 |
| Soluble in: | |
| alcohol | |
| water, 2000 mg/L @ 20 °C (exp) | |
| None found |
| Alfrebro |
| PROPIOPHENONE NATURAL Odor: Sweet, Floral, Aromatic |
| BOC Sciences |
| For experimental / research use only. |
| Propiophenone > 95% |
| EMD Millipore |
| For experimental / research use only. |
| Propiophenone |
| Pell Wall Perfumes |
| Propiophenone Odor: Floral-lilac and hawthorne, sweet, fruity-cherry. Powerful Use: Arctander discusses both its uses and limitations: “has found some use in perfume compositions for its powerful, herbaceous-floral effect, and for an overall character less pungent and less chemical than Acetophenone. Its odor has some similarity to that of Ethylbenzoate, and it can be used in discrete amounts in Lilac, higher proportions in Hawthorne, Wisteria, Fougere, etc. It blends well with Cananga, Amylsalicylate, Anisaldehyde, Lavandin oil, etc. and it is relatively inexpensive. |
| Penta International |
| PROPIOPHENONE |
| Sigma-Aldrich |
| Propiophenone, ≥99% Odor: cherry |
| Certified Food Grade Products |
| TCI AMERICA |
| For experimental / research use only. |
| Propiophenone >98.0%(GC) |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
| R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| 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: | |
| oral-rat LD50 4.49 ml/kg (Carpenter et al., 1974) intraperitoneal-mouse LD50 100 mg/kg National Technical Information Service. Vol. AD277-689 oral-rat LD50 4490 uL/kg Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 4490 ul/kg Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974. subcutaneous-mouse LD50 2250 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 559, 1955. | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| flavor and fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for propiophenone usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.012 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.03 (μg/capita/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| 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: 9 | |||
| Click here to view publication 9 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 1.00000 | |
| beverages(nonalcoholic): | - | 0.20000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | 1.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 1.00000 | |
| fruit ices: | - | 1.00000 | |
| gelatins / puddings: | - | 1.00000 | |
| 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: | - | - | |
| European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 16 (FGE.16): Aromatic ketones from chemical group 21 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf |
| Flavouring Group Evaluation 16, Revision 1 (FGE.16Rev1)[1]: Aromatic ketones from chemical group 21- Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| Flavouring Group Evaluation 69, (FGE.69)[1] - Consideration of aromatic substituted secondary alcohols, ketones and related esters evaluated by JECFA (57th meeting) structurally related to aromatic ketones from chemical group 21 evaluated by EFSA in FGE.16 (2006) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| Flavouring Group Evaluation 16, Revision 2 (FGE.16Rev2): Aromatic ketones from chemical group 21 View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 69, Revision 1 (FGE.69Rev1): consideration of aromatic substituted secondary alcohols, ketones and related esters evaluated by JECFA (57th meeting), structurally related to aromatic ketones from chemical group 21 evaluated by EFSA in FGE.16Rev2 View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):93-55-0 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :7148 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 1-phenylpropan-1-one |
| Chemidplus:0000093550 |
| RTECS:UG7175000 for cas# 93-55-0 |
| 1-phenylpropan-1-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 93-55-0 |
| Pubchem (cid): | 7148 |
| Pubchem (sid): | 134973002 |
| Pherobase: | View |
| (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 |
| CHEBI: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | HMDB32623 |
| FooDB: | FDB010567 |
| Export Tariff Code: | 2914.30.0000 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
| benzoylethane | |
| ethyl phenyl ketone | |
| hawthorn ketone | |
| ketone, ethyl phenyl | |
| phenyl ethyl ketone | |
| 1- | phenyl propan-1-one |
| 1- | phenyl-1-propanone |
| 1- | phenyl-propan-1-one |
| 1- | phenylpropan-1-one |
| 1- | propanone, 1-phenyl- |
| propionphenone | |
| propionyl benzene | |
| propionylbenzene | |
| USAF EK-1235 |
