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Urea, 1 kg

Urea, 1 kg

SKU 3941.1
€ 39,69
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Urea, 1 kg
Product Details
HS code: 31021010
Brand: Carl Roth
Urea, min. 99,5 %, p.a., Molar mass (M) 60,06 g/mol, Density (D) 1,33 g/cm³, CAS No. [57-13-6], EG-Nr. 200-315-5, Empirical formula CH4N2O
Assay (ex N2) ≥99,5 %
In C2H5OH insoluble matter ≤0,01 %
Melting range 132-135 °C
Sulphated ash ≤0,01 %
Chloride (Cl) ≤0,007 %
Sulphate (SO4) ≤0,01 %
Ammonium (NH4) ≤0,05 %
Heavy metals (as Pb) ≤0,0003 %
Arsenic (As) ≤0,00005 %
Iron (Fe) ≤0,0001 %
Copper (Cu) ≤0,0001 %
Biuret ≤0,1 %
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