D-(+)-Maltose monohydrate , Analysis standard , 6363-53-7

Synonym(s):
D-(+)-Maltose monohydrate;Maltose monohydrate;Maltobiose;D-(+)-Maltose monohydrate;D-Maltose monohydrate

CAS NO.：6363-53-7

Empirical Formula: C12H24O12

Molecular Weight: 360.31

MDL number: MFCD00149343

EINECS: 613-294-6

PRODUCT Properties

• Melting point: 119-121 °C (dec.)(lit.)
• alpha: 137 º (c=4, H2O, NH3)
• storage temp.: room temp
• solubility: H₂O: 50 mg/mL
• form: powder
• color: White
• PH: 5.0-7.0 (25℃, 0.5M in H2O)
• optical activity: [α]20/D +130±2°, 24 hr, c = 4% in H2O
• Water Solubility: 1080 g/L (20 ºc)
• λmax: λ: 260 nm Amax: 0.08; λ: 280 nm Amax: 0.07
• Merck: 14,5714
• BRN: 5784659

Description and Uses

D-(+)-Maltose monohydrate, is commonly found in foods and commonly utilized in brewing processes. It is also used in various culture media in the cell and tissue culture applications. D-(+)-Maltose Monohydrate is used as a substrate for α-glucosidase. It is also used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose α-D-glucosyltransferase(s); maltose-transporting ATPase(s); maltose O-acetyltransferase(s) and maltose epimerase(s) and phosphorylase(s). D-Maltose is used to study maltose-binding proteins and disaccharide transport systems.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 33-63-36/37/38
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• RTECS: OO5250000
• F: 3
• TSCA: Yes
• HS Code: 17029010