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D(+)-sacharoza, AnalaR NORMAPUR® reagent analityczny

Dostawca: VWR Chemicals

27480.360EA 1220 PLN
27480.360 27480.294 27480.260
D(+)-sacharoza, AnalaR NORMAPUR® reagent analityczny
D(+)-sacharoza
Formuła: C₁₂H₂₂O₁₁
MW: 342,3 g/mol
Temp. topnienia: 169…170 °C
Gęstość: 1,29 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00006626
Numer CAS: 57-50-1
Numer WE (dawny EINECS): 200-334-9
Klasyfikacja Merck : 12,09051
https://pl.vwr.com/stibo/web/std.lang.all/95/86/2299586.jpg

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Wyniki testów specyfikacyjnych

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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