2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL
1,3-Dihydroxyacetone dimer
CAS: 62147-49-3
Molecular Formula: C6H12O6
2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL - Names and Identifiers
2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL - Physico-chemical Properties
| Molecular Formula | C6H12O6 |
| Molar Mass | 180.16 |
| Density | 1.2805 (rough estimate) |
| Melting Point | 75-80°C(lit.) |
| Boling Point | 232.96°C (rough estimate) |
| Flash Point | 224.7°C |
| JECFA Number | 1716 |
| Water Solubility | Soluble in ethanol, ethyl ether, acetone. Slightly soluble in water. Insoluble in ligroin. |
| Solubility | Its monomer is easily soluble in water, ethanol, ether and acetone. |
| Vapor Presure | 6.59E-10mmHg at 25°C |
| Appearance | White-like powder |
| Color | White to Off-white |
| Merck | 14,3182 |
| BRN | 112910 |
| pKa | 11.11±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Sensitive | Hygroscopic |
| Refractive Index | 1.5730 (estimate) |
| MDL | MFCD00051019 |
| Use | Used as a solvent for low boiling point compounds and as an extractant for oils, waxes, dyes and fiber derivatives |
2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | UC1645000 |
| TSCA | Yes |
| HS Code | 29144000 |
2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL - Introduction
There is a special smell. Sweet. Easy to absorb moisture and decompose. Its normal form is dimer. Can slowly dissolve in one part of water or 15 parts of ethanol, slightly soluble in ether. Fresh products can be quickly converted into monomers in solution,
Last Update：2022-10-16 17:27:18
2,5-DIHYDROXY-1,4-DIOXANE-2,5-DIMETHANOL - Reference Information
| FEMA | 4033 | DIHYDROXYACETONE |
Last Update：2024-04-10 22:29:15
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Product Name: 1,3-Dihydroxyacetone dimer Request for quotation
CAS: 62147-49-3
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Mobile: +86-17551318830
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CAS: 62147-49-3
Tel: 17505222756
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Wechat: 17505222756
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Product Name: 1,3-Dihydroxyacetone dimmer Visit Supplier Webpage Request for quotationCAS: 62147-49-3
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