D(+)-Melibiose monohydrate 99+%

供应商: Thermo Fisher Scientific

Synonyms: 6-O-α-D-Galactopyranosyl-D-glucopyranose monohydrate, (2R,3S,4R,5R)-2,3,4,5-Tetrahydroxy-6-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal hydrate, alpha-D-(+)-Melibiose monohydrate

125370250 125371000
ACRO125370250EA 0 CNY
ACRO125370250 ACRO125371000
D(+)-Melibiose monohydrate 99+%
D-(+)-Melibiose monohydrate

CAS No.: 66009-10-7

分子式: C₁₂H₂₂O₁₁·H₂O
溶点: 182 °C (dec.)
存储条件: Ambient
MDL编号: MFCD00198188
CAS号: 66009-10-7

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产品技术规格

Appearance White Crystalline powder
Infrared spectrum Conforms
Water 4.5 to 5.5 % (K.F.)
Sulfated ash ≤0.1 %
TLC ≥99.0 %
Clarity and color of solution (10 % in water) Clear and JB7
Odor Odorless
Microbial contamination Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli: absent in 1 gram
Acidity/alkalinity ≤0.4 ml/6g (ml 0.1N NaOH/6g)
Specific optical rotation +133° to +137° (20°C, 589 nm) (c=4, H2O/NH3) (after 0.5h)
Chromium (Cr) ≤1 ppm
Lead (Pb) ≤1 ppm
Nickel (Ni) ≤1 ppm


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