Carbamide Peroxide

Base Information

• Chemical Name: Carbamide Peroxide
• CAS No.: 124-43-6
• Deprecated CAS: 12263-76-2,12772-89-3,37211-55-5,1360537-36-5,12772-89-3,1360537-36-5,37211-55-5
• Molecular Formula: CH6N2O3
• Molecular Weight: 94.0702
• Hs Code.: 28470000
• European Community (EC) Number: 204-701-4
• NSC Number: 24852
• UN Number: 1511
• UNII: 31PZ2VAU81
• DSSTox Substance ID: DTXSID9024726
• Wikipedia: Hydrogen_peroxide_-_urea
• Wikidata: Q2633879
• NCI Thesaurus Code: C77033
• RXCUI: 47686
• ChEMBL ID: CHEMBL3184026
• Mol file: 124-43-6.mol

Synonyms:carbamide peroxide;Hydrogen Peroxide, Urea;Perhydrol urea;Urea Hydrogen Peroxide;urea peroxide

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Chemical Property of Carbamide Peroxide

Chemical Property:

• Appearance/Colour: white crystals or powder
• Vapor Pressure: 23.3 mm Hg ( 30 °C)
• Melting Point: 90-93 °C(lit.)
• Refractive Index: 1.554
• Boiling Point: 196.6 °C at 760 mmHg
• Flash Point: 72.7 °C
• PSA: 109.57000
• LogP: 0.44180
• Storage Temp.: 2-8°C
• Sensitive.: Hygroscopic
• Solubility.: H2O: 0.5 g/mL, clear to very faintly hazy
• Water Solubility.: 500 g/L (20 ºC)
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 94.03784206
• Heavy Atom Count: 6
• Complexity: 29
• Transport DOT Label: Oxidizer Corrosive

Purity/Quality:

Safty Information:

• Pictogram(s): Xi,C,O
• Hazard Codes: Xi,C,O
• Statements: 8-34-36/37/38
• Safety Statements: 26-36-45-36/37/39-17

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Peroxides, Organic
• Canonical SMILES: C(=O)(N)N.OO
• Recent ClinicalTrials: IN-OFFICE TOOTH BLEACHING WITH 37% CARBAMIDE PEROXIDE
• Uses: Urea hydrogen peroxide is an antiseptic, disinfectant and bleaching agent used in pharmaceuticals and cosmetics respectively. It is used in the whitening of teeth and relieves minor inflammation of gums, oral mucosal surfaces and lips. It finds application in the preparation of plastics, blue print development and starch modification. In addition to this, it is used as a source of hydrogen peroxide easily handled in the laboratory. For extemporaneous preparation of H2O2.
• Clinical Use: Carbamide peroxide (Gly-Oxide) is a stable complex of ureaand hydrogen peroxide. It has the molecular formulaH2NCONH2 H2O2. The commercial preparation is a solutionof 12.6% carbamide peroxide in anhydrous glycerin.When mixed with water, hydrogen peroxide is liberated.Carbamide peroxide is used as both an antiseptic and disinfectant.The preparation is especially effective in the treatmentof oral ulcerations or in dental care. The oxygen bubblesthat are liberated remove debris.

Technology Process of Carbamide Peroxide

There total 150 articles about Carbamide Peroxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium cyanide (773837-37-9) + boron phosphate + sodium phosphate → sodium pyrophosphate (124-43-6) + boron nitride (10043-11-5)

Guidance literature:

byproducts: CO; Heating (1000°C) intimately ground mixt. of starting materials in molar ratio NaCN:BPO4:Na3PO4 = 1:1:1.; SEM anal.;

DOI:10.1111/j.1151-2916.1986.tb04778.x

Reference yield:

sodium cyanide (773837-37-9) + boron phosphate → sodium pyrophosphate (124-43-6) + boron nitride (10043-11-5) + sodium metaphposphate

Guidance literature:

byproducts: CO, P, N2; Heating (1000°C, 17 h, Ar or N2) intimately ground mixt. of starting materials in molar ratio NaCN:BPO4 between 1.24 and 1.714.; Removal of soluble compd. by washing a fraction of light-colored products with hot (80°C) H2O and then with acetone followed by drying of residues (120°C). XRD and EDX for solids, and Raman spectroscopy for solids and aliquots of aq. ext.;

DOI:10.1111/j.1151-2916.1986.tb04778.x

Reference yield:

disodium hydrogenphosphate + trisodium pyrophosphate → sodium pyrophosphate (124-43-6) + sodium dihydrogenphosphate (10049-21-5)

Guidance literature:

In neat (no solvent); on trituration;;

upstream raw materials:

urea

dihydrogen peroxide

silver(I) cyanide

sodium chloride

Downstream raw materials:

water

oxygen

N-cyclopropyl-1-[3-(6-methylsulfonyl-1-oxidopyridin-3-yl)phenyl]-1,4-dihydro[1,8]naphthyridin-4-one-3-carboxamide

ferric pyrophosphate

Refernces

• 1、 Griffith, E. J.. "". . p. 198 - 202. Retrieved 1957.
• 2、 Kirsanova, Maria A.,Aksyonov, Dmitry A.,Maximova, Olga V.,Shvanskaya, Larisa V.,Vasiliev, Alexander N.,Tsirlin, Alexander A.,Abakumov, Artem M.. "Crystal Structures and Low-Dimensional Ferromagnetism of Sodium Nickel Phosphates Na5Ni2(PO4)3·H2O and Na6Ni2(PO4)3OH". . p. 610 - 621. Retrieved 2019.
• 3、 Tanatar. "-". . . Retrieved 1908.
• 4、 Ivanenko,Nagorny,Boiko,Kornienko. "Synthesis of substitutional solid solutions in Na2O-P 2O5-In2O3- MI 2I IO3 (MIII = Cr, Fe, and Mn) systems". . p. 650 - 653. Retrieved 2012.
• 5、 Shen, C. Y.,Herrmann, R. A.. "". . p. 418 - 420. Retrieved 1960.
• 6、 Bamberger, C. E.,Robinson, P. R.,Sherman, R. L.. "". . p. L203 - L206. Retrieved 1979.
• 7、 Galogaza, V. M.,Tereshkova, S. G.,Prodan, E. A.. "". . p. 265 - 280. Retrieved 1989.
• 8、 Chernaya, Victoria V.,Tsirlin, Alexander A.,Shpanchenko, Roman V.,Antipov, Evgeny V.,Gippius, Andrei A.,Morozova, Elena N.,Dyakov, Valentin,Hadermann, Joke,Kaul, Enrique E.,Geibel, Christoph. "Crystal structure and properties of the new vanadyl(IV)phosphates Na 2MVO(PO4)2, M=Ca and Sr". . p. 2875 - 2880. Retrieved 2004.
• 9、 Muglia,Ferrer,Baran. "Spectroscopic and thermal behavior of Na6[(VO)3(P2O7)3] ·7H2O". . p. 177 - 183. Retrieved 2001.
• 10、 Takas, Nathan J.,Aitken, Jennifer A.. "Phase transitions and second-harmonic generation in sodium monothiophosphate". . p. 2779 - 2781. Retrieved 2006.