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Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5% 5 kg

Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5% 5 kg

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Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5% 5 kg

Category

Analitik Kimyasallar , Kimyasallar

Brand

SIGMA-ALDRICH

Stock Code

LB.SA.U5128-5KG

Teklif Sepetine Ekle

Stok Sorunuz

Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5% 5 kg

Synonym(s): Carbonyldiamide, Carbamide

Linear Formula: NH2CONH2

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Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5%

PROPERTIES

Quality Level 200

grade ACS reagent

assay 99.0-100.5%

form solid

impurities ≤0.01% Insoluble matter

ign. residue ≤0.01% mp 132-135 °C (lit.)

solubility H2O: soluble 480 g/L at 20 °C

density 1.335 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤5 ppm

sulfate (SO42-): ≤0.001%

cation traces

Fe: ≤0.001%

heavy metals (as Pb): ≤0.001%

SMILES string NC(N)=O

InChI 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key XSQUKJJJFZCRTK-UHFFFAOYSA-N

Gene Information human... CA1(759) , CA2(760) rat... Ppm1a(24666)

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Sigma-Aldrich U5128 Urea ACS reagent, 99.0-100.5% 5 kg

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