Lactose CAS NO.63-42-3

Lactose Chemical Properties
Melting point     222.8°C
Boiling point     397.76°C (rough estimate)
density     1.5300
refractive index     1.5376 (estimate)
solubility     Freely but slowly soluble in water, practically insoluble in ethanol (96 per cent).
pka    12.39±0.20(Predicted)
form     Powder
color     White to Off-white
Water Solubility     5-10 g/100 mL at 20 ºC
BRN     93796
Stability:    Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference    63-42-3(CAS DataBase Reference)
NIST Chemistry Reference    D-Glucose, 4-o-«beta»-D-galactopyranosyl-(63-42-3)
EPA Substance Registry System    Lactose (63-42-3)              

Lactose Basic information
Product Name:    Lactose
Synonyms:    Aletobiose;Galactinum;lactose,anhydrous;Osmolactan;Saccharum lactin;saccharumlactin;LACTOBIOSE;D-Lactose Anhydrous
CAS:    63-42-3
MF:    C12H22O11
MW:    342.3
EINECS:    200-559-2
Mol File:    63-42-3.mol

Safety Information
Safety Statements     24/25
WGK Germany     2
RTECS     OD9625000
TSCA     Yes
HS Code     17021100