L-Hydroxyproline CAS 51-35-4
L-Hydroxyproline is a white flaky crystalline or crystalline powder. The unique sweetness in bitterness can improve the flavor and quality of fruit juice drinks, refreshing drinks, and other beverages. It has a special flavor and can be used as a fragrance ingredient. Melting point 274 ℃ (decomposition). Easy to dissolve in water (25 ℃, 36.1%), slightly soluble in ethanol.
| Item | Specification |
| Boiling point | 242.42°C (rough estimate) |
| Density | 1.3121 (rough estimate) |
| Melting point | 273 °C (dec.)(lit.) |
| Refractivity | -75.5 ° (C=4, H2O) |
| Storage conditions | Store below +30°C. |
| pKa | 1.82, 9.66(at 25℃) |
L-Hydroxyproline is mainly used in fruit juice, refreshing drinks, nutritional drinks, etc.; As a biochemical reagent, L-hydroxyproline is a natural component of animal structural proteins such as collagen and elastin. In the pharmaceutical field, the use of intermediates for cultivating the southern side chain is relatively high.
Usually packed in 25kg/drum,and also can be do customized package.
L-Hydroxyproline CAS 51-35-4
L-Hydroxyproline CAS 51-35-4
