2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
Synonym(s):2,5-Dihydroxydioxane-2,5-dimethanol
- CAS NO.：62147-49-3
- Empirical Formula: C6H12O6
- Molecular Weight: 180.16
- MDL number: MFCD00051019
- EINECS: 612-947-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 16:09:46
What is 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol?
Chemical properties
Off-whitepowde
The Uses of 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
1,3-Dihydroxyacetone dimer is used as a catalytic agent and petrochemical additive. It is also used as a building block in organic synthesis. Further, it serves as a reagent in three-carbon nucleophilic or electrophilic component in various reactions.
Definition
ChEBI: Dihydroxyacetone (dimer) is a member of dioxanes.
Properties of 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
| Melting point: | 75-80 °C(lit.) |
| Boiling point: | 232.96°C (rough estimate) |
| Density | 1.2805 (rough estimate) |
| refractive index | 1.5730 (estimate) |
| FEMA | 4033 | DIHYDROXYACETONE |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Water (Slightly) |
| pka | 11.11±0.40(Predicted) |
| form | Powder |
| color | White to Off-white |
| Odor | at 100.00 %. sweet cooling |
| Water Solubility | Soluble in ethanol, ethyl ether, acetone. Slightly soluble in water. Insoluble in ligroin. |
| Sensitive | Hygroscopic |
| Merck | 14,3182 |
| JECFA Number | 1716 |
| BRN | 112910 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| CAS DataBase Reference | 62147-49-3(CAS DataBase Reference) |
Safety information for 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol manufacturer
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