56180
Urea
analytical standard
Sinónimos:
Carbamida, Carbonildiamida
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Fórmula lineal:
NH2CONH2
Número CAS:
Peso molecular:
60.06
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-315-5
Beilstein/REAXYS Number:
635724
MDL number:
Servicio técnico
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analytical standard
Quality Level
assay
≥98.5% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
mp
132-135 °C (lit.)
solubility
H2O: soluble 480 g/L at 20 °C (completely)
density
1.335 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
forensics and toxicology
personal care
veterinary
format
neat
SMILES string
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Find all available reference materials for compounds listed in 10/2011 here
Find all available reference materials for compounds listed in 10/2011 here
Application
Utilizada para la desnaturalización de proteínas y como suave agente de solubilización para las proteínas insolubles o desnaturalizadas. Útil para la renaturalización de proteínas de muestras ya desnaturalizadas con cloruro de guanidina 6 M como los cuerpos de inclusión. Puede utilizarse con clorhidrato de guanidina y ditiotreitol (DTT) en el repliegue de las proteínas desnaturalizadas a su forma nativa o activa.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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