heptanal cyclic propylene acetal
heptanal propyleneglycol acetal
Identification
| Name | heptanal cyclic propylene acetal |
| IUPAC | 2-hexyl-4-methyl-1,3-dioxolane |
| CAS Number | 4351-10-4 |
| EINECS | 224-413-2 |
| FDA UNII | XZS283GZWC |
| Molecular Formula | C10 H20 O2 |
| Molecular Weight | 172.26780000 |
| MDL Number | MFCD01730120 |
| Nikkaji Number | J42.131F |
| Beilstein | 0105323 |
Regulatory
| JECFA Food Flavoring | 1739 heptanal propyleneglycol acetal |
| FEMA Number | 4368 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 4351-10-4 ; HEPTANAL PROPYLENEGLYCOL ACETAL |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.88900 to 0.89500 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.397 to 7.447 |
| Refractive Index | 1.42500 to 1.43000 @ 20.00 °C. |
| Boiling Point | 217.00 to 218.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.350000 mmHg @ 25.00 °C. (est) |
| Flash Point | 165.00 °F. TCC ( 73.89 °C. ) |
| logP (o/w) | 3.166 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | intraperitoneal-mouse LDLo 500 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 heptanal cyclic propylene acetal usage levels up to | 2.0000 % in the fragrance concentrate. |
| baked goods | - |
| beverages(nonalcoholic) | 3.00000 |
| beverages(alcoholic) | 4.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | 6.00000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 5.00000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | 6.00000 |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 5.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
aldehyde C-7 cyclic propylene acetal
1,3-
dioxolane, 2-hexyl-4-methyl-
heptanal PG acetal
heptanal propylene glycol acetal
heptanal propyleneglycol acetal
heptanal, cyclic propylene acetal
2-
hexyl-4-methyl-1,3-dioxolan
2-
hexyl-4-methyl-1,3-dioxolane
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