Beta-D-lactose , 98% , 5965-66-2

Synonym(s):
β-D-Gal-(1→4)-β-D-Glc

CAS NO.：5965-66-2

Empirical Formula: C12H22O11

Molecular Weight: 342.3

MDL number: MFCD00064521

EINECS: 227-751-9

PRODUCT Properties

• Melting point: 224 °C
• Boiling point: 397.76°C (rough estimate)
• Density: 1.5900
• refractive index: 1.5376 (estimate)
• RTECS: LZ5776360
• storage temp.: Room Temp
• solubility: Water (Slightly)
• form: Solid
• pka: 12.02±0.70(Predicted)
• color: White to Off-White
• Water Solubility: Soluble in water.
• Merck: 14,5343
• CAS DataBase Reference: 5965-66-2(CAS DataBase Reference)
• EPA Substance Registry System: .beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)

Description and Uses

β-D-Lactose is used in the pharmaceutical industry to make tablets. It acts as a nutrient and as a filler used in pills. It is utilized in the dilution of heroin. Further, it is used to sweeten stout beer.

Safety

• Safety Statements: 24/25
• WGK Germany: 3
• TSCA: Yes
• HS Code: 17021100