LACTOSE - (63-42-3)


Name: lactose; β-D-galactopyranosyl-(1→4)-D-glucose*; milk sugar
CAS-Nummer: 63-42-3
Chemische Formel: C12H22O11
Molmasse: 342.29648 g
Aggregatszustand: white solid
Massenprozent: C 42.106 %; H 6.4782 %; O 51.415 % 
Isomers:  sucrose  •  maltose


• organisch • Äther

Verwendung / Funktion

• "Both forms of lactose are employed, with the α-form predominating: as a nutrient in preparing modified milk and food for infants and convalescents. In baking mixtures. Pharmaceutic aid (tablet and capsule excipient and diluent). To produce lactic acid fermentation in ensilage and food products. As chromatographic adsorbent in analytical chemistry. In culture media. Therapeutic (veterinary): Added to cow's milk for feeding orphan foals." 1


Doppelbindungen: 0
Dreifachbindungen: 0
Sigma Bonds: 46
Pi Bonds: 0
Gesamt: 46
Carboxygruppen: 0
Hybridisation: all carbons and oxygens are sp3

Für mehr Informationen


(1) - The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals, 13th ed.; Budavari, S.; O'Neil, M.J.; Smith, A.; Heckelman, P. E.; Kinneary, J. F., Eds.; Merck & Co.: Whitehouse Station, NJ, 2001; entry 5358.