2-hexyl-5-hydroxy-1,3-dioxane
2-hexyl-1,3-dioxanol
Identification
| Name | 2-hexyl-5-hydroxy-1,3-dioxane |
| CAS Number | 1708-36-7 |
| EINECS | 216-961-6 |
| FDA UNII | 4VH761HOSR |
| Molecular Formula | C10 H20 O3 |
| Molecular Weight | 188.26700000 |
| Nikkaji Number | J203.093D |
| CoE Number | 2016 |
Regulatory
| DG SANTE Food Flavourings | 06.102 2-hexyl-5-hydroxy-1,3-dioxane |
Physical Properties
| Appearance | colorless solid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 44.00 °C. @ 760.00 mm Hg |
| Boiling Point | 255.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.000243 mmHg @ 25.00 °C. (est) |
| Flash Point | 263.00 °F. TCC ( 128.33 °C. ) |
| logP (o/w) | 1.892 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.011 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 4100 (μg/person/day) |
| Threshold of Concern | 90 (μg/person/day) |
| Structure Class | III |
| Dairy products, excluding products of category 02.0 (01.0) | 3.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 2.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 3.00000 |
| Processed fruit (04.1) | 2.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 10.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 5.00000 |
| Bakery wares (07.0) | 10.00000 |
| Meat and meat products, including poultry and game (08.0) | 2.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 2.00000 |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 2.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | 10.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 3.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 10.00000 |
| Ready-to-eat savouries (15.0) | 15.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 5.00000 |
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Potential Uses
Natural Occurrence
Synonyms
1,3-
dioxan-5-ol, 2-hexyl-
m-
dioxan-5-ol, 2-hexyl-
2-
hexyl-1,3-dioxan-5-ol
2-
hexyl-1,3-dioxanol
2-
hexyl-5-hydroxy-1,3-dioxane
2-
hexyl-m-dioxan-5-ol
2-
hexyl-meta-dioxan-5-ol
PubMed:
Identification of potent odourants in wine and brewed coffee using gas chromatography-olfactometry and comprehensive two-dimensional gas chromatography.