Hydrogen peroxide - urea

Hydrogen peroxide - urea (also called Hyperol, artizone, urea hydrogen peroxide, and UHP) is a white crystalline solid chemical compound composed of equal amounts of hydrogen peroxide and urea. It contains solid and water-free hydrogen peroxide, which offers a higher stability and better controllability than liquid hydrogen peroxide when used as an oxidizing agent. Often called carbamide peroxide in dentistry, it is used as a source of hydrogen peroxide when dissolved in water for bleaching, disinfection and oxidation.

Hydrogen peroxide - urea
Names
IUPAC name
Hydrogen peroxide — urea (1/1)
Systematic IUPAC name
Peroxol — carbonyl diamide (1/1)
Other names
Urea peroxide, percarbamide, UHP
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.004.275
UNII
  • InChI=1S/CH4N2O.H2O2/c2-1(3)4;1-2/h(H4,2,3,4);1-2H Y
    Key: AQLJVWUFPCUVLO-UHFFFAOYSA-N Y
  • O=C(N)N.OO
Properties
CH6N2O3
Molar mass 94.070 g·mol−1
Appearance White solid
Density 1.50 g/cm3
Melting point 75 to 91.5 °C (167.0 to 196.7 °F; 348.1 to 364.6 K) (decomposes)
Pharmacology
D02AE01 (WHO)
Hazards
GHS labelling:
Danger
H272, H315, H318
P210, P220, P264, P280, P302+P352, P305+P351+P338
Flash point 60 °C (140 °F; 333 K)
Safety data sheet (SDS) External MSDS
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references
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