Inquiry email: info@leader-biogroup.com
Hot Line +86-029-68895030
+86-029-68569961
+86-029-68569962
Fax +86-029-68895030
L-(-)-SORBOSE Basic information |
|
L-(-)-SORBOSE Chemical Properties |
Melting point |
163-165 °C |
alpha |
-43 º (C=5% IN H2O) |
Boiling point |
232.96°C (rough estimate) |
density |
1.65 g/cm |
refractive index |
-43 ° (C=1, H2O) |
storage temp. |
+15C to +30C |
solubility |
H2O: 0.1 g/mL, clear, colorless to very faintly yellow |
form |
Crystalline Powder or Crystals and Chunks |
pka |
pKa (17.5° ): 11.55 |
color |
White to off-white |
Odor |
Odorless |
optical activity |
[α]20/D 43±2°, c = 5% in H2O |
Water Solubility |
354.8g/L(17 ºC) |
Merck |
14,8726 |
BRN |
1724554 |
CAS DataBase Reference |
87-79-6(CAS DataBase Reference) |
NIST Chemistry Reference |
L-Sorbose(87-79-6) |
EPA Substance Registry System |
L-Sorbose (87-79-6) |
|
L-(-)-SORBOSE Usage And Synthesis |
Chemical Properties |
White to off-white crystalline powder or crystals |
Uses |
In the manufacture of vitamin C (accounts for nearly 1000 tons of ascorbic acid produced every year). For conversion of L-sorbose to 2-keto-L-gulonic acid see Reichstein, Grüssner, Helv. Chim. Acta 17, 311 (1934). |
|
L-(-)-SORBOSE Preparation Products And Raw materials |
|
|
|
|