isovaleraldehyde glyceryl acetal
[2-(2-methylpropyl)-1,3-dioxolan-4-yl]methanol
Identification
| Name | isovaleraldehyde glyceryl acetal |
| IUPAC | [2-(2-methylpropyl)-1,3-dioxolan-4-yl]methanol |
| FDA UNII | O34QKS457D |
| Molecular Formula | C8 H16 O3 |
| Molecular Weight | 160.21312000 |
Regulatory
| JECFA Food Flavoring | 1733 isovaleraldehyde glyceryl acetal |
| FEMA Number | 4380 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 977188-22-9 ; ISOVALERALDEHYDE GLYCERYL ACETAL |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 98.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.02400 to 1.03100 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.521 to 8.579 |
| Refractive Index | 1.44300 to 1.45000 @ 20.00 °C. |
| Boiling Point | 238.00 to 239.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
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 | flavoring agents |
| Recommendation for isovaleraldehyde glyceryl acetal usage levels up to | not for fragrance use. |
| baked goods | 8.00000 |
| beverages(nonalcoholic) | 10.00000 |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 50.00000 |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | 3.00000 |
| 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 | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
4-
hydroxymethyl-2-(2-methyl propyl)-1,3-dioxolane
4-
hydroxymethyl-2-(2-methylpropyl)-1,3-dioxolane
2-(2-
methylpropyl)-1,3-dioxan-5-ol
[2-(2-
methylpropyl)-1,3-dioxolan-4-yl]methanol
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