蔗糖, AnalaR NORMAPUR® zA

供应商: VWR Chemicals

Synonyms: α-D-Glc-(1→2)-β-D-Fru, 白糖, α-D-吡喃葡萄糖基β-D-呋喃果糖苷, D(+)-蔗糖, β-D-呋喃果糖基-α-D-吡喃葡萄苷

VWRC27480.294EA 399 CNY
VWRC27480.294 VWRC27480.260 VWRC27480.360
蔗糖, AnalaR NORMAPUR® zA
蔗糖
分子式: C₁₂H₂₂O₁₁
分子量: 342.3 g/mol
溶点: 169…170 °C
密度: 1.29 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00006626
CAS号: 57-50-1
EINECS: 200-334-9
Merck Index: 13,08966
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产品技术规格

Acidity Max. 0.005 meq/g
Specific optical rotation (26 %; water) 66.4 - 66.8 °
Glucose Max. 0.05 %
Heavy metals (as Pb) Max. 10 ppm
Ignition residue (SO4) Max. 80 ppm
Insolubility in water Max. 30 ppm
Loss on drying (100°C) Max. 0.05 %
Reducing sugars (calculated as C6H12O6) Max. 0.1 %
Cl (Chloride) Max. 5 ppm
N (Nitrogen) Max. 20 ppm
SO3 (as SO2) Max. 15 ppm
SO4 (Sulphate) Max. 20 ppm
Ba (Barium) Max. 0.02 %
Ca (Calcium) Max. 10 ppm
Cd (Cadmium) Max. 0.05 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 0.5 ppm
Ni (Nickel) Max. 0.1 ppm
Pb (Lead) Max. 0.5 ppm
Zn (Zinc) Max. 0.5 ppm


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