4-propyl phenol
p-propylphenol
Identification
| Name | 4-propyl phenol |
| IUPAC | 4-propylphenol |
| CAS Number | 645-56-7 |
| EINECS | 211-446-2 |
| FDA UNII | H27VG833JY |
| Molecular Formula | C9 H12 O |
| Molecular Weight | 136.19384000 |
| MDL Number | MFCD00002395 |
| Nikkaji Number | J13.769C |
| Beilstein | 1363429 |
| XlogP3 | 3.20 (est) |
Regulatory
| JECFA Food Flavoring | 696 p-propylphenol |
| DG SANTE Food Flavourings | 04.050 4-propylphenol |
| FEMA Number | 3649 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 645-56-7 ; P-PROPYLPHENOL |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.98000 to 0.98600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.155 to 8.205 |
| Refractive Index | 1.52300 to 1.52700 @ 20.00 °C. |
| Melting Point | 21.00 to 22.00 °C. @ 760.00 mm Hg |
| Boiling Point | 232.00 to 233.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.038000 mmHg @ 25.00 °C. (est) |
| Flash Point | 223.00 °F. TCC ( 106.11 °C. ) |
| logP (o/w) | 3.200 |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 0.10 % in propylene glycol. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 500 mg/kg |
| Dermal Toxicity | skin-mammal (species unspecified) LD50 2150 mg/kg |
| 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 |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.049 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.10 (μg/capita/day) |
| 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 | - |
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Potential Uses
Natural Occurrence
Synonyms
dihydrochavicol
1-
hydroxy-4-N-propyl benzene
1-
hydroxy-4-n-propylbenzene
3-(4-
hydroxyphenyl)-1-propane
1-(4-
hydroxyphenyl)propane
p-
hydroxypropyl benzene
para-
hydroxypropyl benzene
p-
hydroxypropylbenzene
para-
hydroxypropylbenzene
hydroxypropylbenzene, p-
phenol, 4-propyl-
phenol, p-propyl-
phenol, p-propyl-,
p-
propyl phenol
para-
propyl phenol
4-
propyl-phenol
4-
propylbenzolol
4-
propylphenol
4-N-
propylphenol
p-
propylphenol
para-
propylphenol
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