2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
Bezeichnung:2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
CAS-Nr62147-49-3
Englisch Name:2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol
CBNumberCB4492045
SummenformelC6H12O6
Molgewicht180.16
MOL-Datei62147-49-3.mol
2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 75-80 °C(lit.) |
| Siedepunkt | 232.96°C (rough estimate) |
| Dichte | 1.2805 (rough estimate) |
| Brechungsindex | 1.5730 (estimate) |
| FEMA | 4033 | DIHYDROXYACETONE |
| storage temp. | 2-8°C |
| Löslichkeit | DMSO (Slightly), Water (Slightly) |
| Aggregatzustand | Powder |
| pka | 11.11±0.40(Predicted) |
| Farbe | White to Off-white |
| Geruch (Odor) | at 100.00 %. sweet cooling |
| Geruchsart | cooling |
| Wasserlöslichkeit | Soluble in ethanol, ethyl ether, acetone. Slightly soluble in water. Insoluble in ligroin. |
| Sensitive | Hygroscopic |
| Merck | 14,3182 |
| JECFA Number | 1716 |
| BRN | 112910 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36 |
| WGK Germany | 3 |
| RTECS-Nr. | UC1645000 |
| TSCA | Yes |
| HS Code | 29144000 |
