propylene glycol monobutyrate
propyleneglycol monobutyrate (mixture of isomers)
Identification
| Name | propylene glycol monobutyrate |
| CAS Number | 29592-95-8 |
| EINECS | 249-708-3 |
| FDA UNII | 1Y0H57TG56 |
| Molecular Formula | C7 H14 O3 |
| Molecular Weight | 146.18618000 |
| Nikkaji Number | J106.460F |
| XlogP3 | 0.90 (est) |
Regulatory
| JECFA Food Flavoring | 1979 propyleneglycol monobutyrate (mixture of isomers) |
| FEMA Number | 4488 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 29592-95-8 ; PROPYLENEGLYCOL MONOBUTYRATE |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 88.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.99000 to 0.99800 @ 20.00 °C. |
| Pounds per Gallon - (est). | 8.247 to 8.314 |
| Refractive Index | 1.42200 to 1.43000 @ 20.00 °C. |
| Boiling Point | 227.00 to 228.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.014000 mmHg @ 25.00 °C. (est) |
| Flash Point | 196.00 °F. TCC ( 91.11 °C. ) |
| logP (o/w) | 0.849 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| 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 | solvents/deluents for flavor and/or fragrance agents |
| Recommendation for propylene glycol monobutyrate usage levels up to | not for fragrance use. |
| baked goods | 20.00000 |
| beverages(nonalcoholic) | 1.00000 |
| beverages(alcoholic) | 3.00000 |
| breakfast cereal | - |
| cheese | 5.00000 |
| chewing gum | 20.00000 |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 3.00000 |
| fruit ices | 2.00000 |
| gelatins / puddings | 2.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 10.00000 |
| 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 | 20.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
butanoic acid monoester with 1,2-propane diol
butanoic acid monoester with 1,2-propanediol
butanoic acid, 2-hydroxypropyl ester
butanoic acid, monoester with 1,2-propanediol
butyric acid monoester with propane-1,2-diol
butyric acid, monoester with propane-1,2-diol
2-
hydroxypropyl butanoate
2-
hydroxypropyl butyrate
propylene glycol, monobutyrate
propyleneglycol monobutyrate (mixture of isomers)
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