Product Details
Products Description of TrehaloseCAS#99-20-7
Trehalose industrial product purity ≥ 99%, white crystalline powder, odorless, sweet taste. Melting point 203-205℃ (anhydrous), boiling point decomposes on heating. Vapor pressure negligible (25℃), relative density 1.51 (20℃). Solubility in water: highly soluble, slightly soluble in maleic-anhydride.html">material/ethanol.html">ethanol, insoluble in ether and benzene. Stable, incompatible with strong acids at high temperatures and certain enzymes.
Parameters
| Item | Value |
| Melting point | 203 °C |
| Boiling point | 397.76°C (rough estimate) |
| density | 1.5800 |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 197 ° (C=7, H2O) |
| RTECS | LZ5776770 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in water; very slightly soluble in ethanol (95%); practically insoluble in ether. |
| pka | 12.53±0.70(Predicted) |
| form | Powder |
| color | White to Off-white |
| Optical Rotation | +197+178 |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,9580 |
| Cosmetics Ingredients Functions | HUMECTANT MOISTURISING |
| LogP | 0 at 25℃ |
| CAS DataBase Reference | 99-20-7(CAS DataBase Reference) |
| EPA Substance Registry System | Trehalose (99-20-7) |
Safety Information
| Item | Value |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| Safety Statements | 37/39-26 |
| TSCA | Yes |
| HS Code | 29400090 |
Product Application of TrehaloseCAS#99-20-7
Trehalose is a humectant and moisturizer, it helps bind water in the skin and increase the skin’s moisture content. It is a naturally occurring plant sugar.
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
