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Urea ≥95%, GPR RECTAPUR®

Fornitore: VWR Chemicals

Synonyms: Carbonyl diamide, Carbamide, Diaminomethanone, Carbonyldiamide

28876.298EA 40.8 EUR
28876.298 28876.367 28876.460
Urea ≥95%, GPR RECTAPUR®
Urea
Formula: NH₂CONH₂
Peso molecolare: 60,06 g/mol
Punto di ebollizione: 197 °C (1013 hPa)
Punto di fusione: 132,7 °C
Densità: 1,34 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00008022
CAS Number: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Merck Index: 13,09935
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Risultati del test di specificazione

Assay Min. 95 %
Melting point 132 - 135 °C
Heavy metals (as Pb) Max. 10 ppm
Ignition residue (SO4) Max. 0.2 %
Cl (Chloride) Max. 5 ppm
Fe (Iron) Max. 10 ppm

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