Imprimer

Urée 99% ACS

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : sur 5

Synonyme(s): Carbamide

424585000 424580025 424580100 424581000
ACRO424585000EA 77.9 EUR
ACRO424585000 ACRO424580025 ACRO424580100 ACRO424581000
Urée 99% ACS
Urée
Formule: NH₂CONH₂
Poids moléculaire: 60.06 g/mol
Point d'ébullition: 197
Point de fusion: 131…135 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00008022
Numéro CAS: 57-13-6
EINECS: 200-315-5
REACH: 01-2119463277-33
Indice Merck: 13,09935
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=a9682f71b212a449398841e2beace2d7500b4710&vid=d6057a7ec3d606031d338a300b5d5db30b52d861&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

Appearance White Crystals
Infrared spectrum Conforms
Melting point 132 to 135 °C
Residue after ignition ≤0.01 %
Titration with HClO4 99.0 to 100.5 %
Chloride (Cl) ≤5 ppm
Sulfate (SO4) ≤10 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.01 %


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