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Urea

Synonyms: Carbonyl diamide , Carbamide , Carbonyldiamide , Diaminomethanone

Formula: NH2CONH2
MW: 60.06 g/mol
Storage Temperature: Ambient
CAS Number: 57-13-6
EINECS: 200-315-5
 
https://us.vwr.com/stibo/web/std.lang.all/70/46/2297046.jpg
Items Specification Result
Appearance White crystalline Conform
Assay ≥99.0% 99.3%
Appearance of solution Comply with the standard Conform
Water-insolubles ≤0.005% 0.004%
Residue on ignition ≤0.01% 0.006%
Chlorides ≤0.0003% 0.0002%
Sulphates ≤0.001% 0.0008%
Ammonia ≤0.005% 0.004%
Iron ≤0.0002% 0.00015%
Heavy metals ≤0.0002% 0.0001%
Biuret ≤0.2% 0.15%

 



Product Image Model Product Description Price
Urea, AR grade (500g) CU01-500G

Urea, AR grade (500g)

AR: Analytical reagent Standard: GB/T696-2008
$50.00     Add:

Urea, AR Grade (1 kg) CU01-1KG

Urea, AR Grade (1 kg)

AR: Analytical reagent Standard: GB/T696-2008
$85.00     Add:

Urea, AR grade (5 kg) CU01-5KG

Urea, AR grade (5 kg)

AR: Analytical reagent Standard: GB/T696-2008
$340.00     Add:

Urea, AR grade (10 kg) CU01-10KG

Urea, AR grade (10 kg)

AR: Analytical reagent Standard: GB/T696-2008
$565.00     Add:


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