32-0280

Urea

JIS special grade, ≥99.0%

• Synonim(y): Carbamide, Carbonyldiamide
• Wzór liniowy: NH₂CONH₂
• Numer CAS: 57-13-6
• Masa cząsteczkowa: 60.06
• PubChem Substance ID: 329753969
• UNSPSC Code: 12352111
• Beilstein/REAXYS Number: 635724
• MDL number: MFCD00008022
• Assay: ≥99.0%
• Grade: JIS special grade

Właściwości

• grade: JIS special grade
• assay: ≥99.0%
• form: solid
• availability: available only in Japan
• dilution: (for analytical testing)
• mp: 132-135 °C (lit.)
• density: 1.335 g/mL at 25 °C (lit.)
• SMILES string: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI key: XSQUKJJJFZCRTK-UHFFFAOYSA-N

Opis

Application

Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable