Urea hydrogen peroxide
ALDRICH/289132 - 97%
Synonym: Hydrogen peroxide–Urea adduct; Carbamide Per hydrate; Carbamide peroxide; Percarbamide; Urea hydrogen peroxide
CAS Number: 124-43-6
Empirical Formula (Hill Notation): CH4N2O · H2O2
Molecular Weight: 94.07
EC Number: 204-701-4
MDL Number: MFCD00013119
Linear Formula: CO(NH2)2 · H2O2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 289132-100G
This image depicts SKU: 289132-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 289132-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 289132-250G
This image depicts SKU: 289132-250G
| assay | 97% |
| form | solid |
| InChI | 1S/CH4N2O.H2O2/c2-1(3)4;1 |
| InChI key | AQLJVWUFPCUVLO-UHFFFAOYSA |
| mp | 90-93 °C (lit.) |
| Quality Level | 200  |
| reaction suitability | reagent type: oxidant |
| SMILES string | OO.NC(N)=O |
| storage temp. | 2-8°C |
| vapor pressure | 23.3 mmHg ( 30 °C) |
| Application: | Urea hydrogen peroxide can be used as an oxidizing agent: • In the conversion of sulfides to sulfoxides or sulfones under solvent free condition. • In the conversion of nitrogen heterocycles to their corresponding N-oxides. • In the epoxidation of various alkene in combination with number of carboxylic anhydrides and disodium hydrogen phosphate in anhydrous organic solvents. • In the Baeyer–Villiger oxidation reaction where in aldehydes and ketones undergo oxidation to produce esters and lactones using various peroxycarboxylic acids. |
| Features and Benefits: | UHP is: • Inexpensive. • Stable. • Easy handling reagent. |
| General description: | Urea hydrogen peroxide (UHP) is an oxidizing agent consisting of urea and hydrogen peroxide. In the presence of carboxylic anhydrides, UHP is employed in a variety of oxidative conversions in anhydrous organic solvents. UHP is used as a hydrogen peroxide source in the oxidation reaction. |
| Packaging: | 100, 250 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol |   GHS03,GHS05 |
| Signal word | Danger |
| Hazard statements | H272 - H315 - H318 |
| Precautionary statements | P210 - P220 - P264 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | O,C |
| Risk Statements | 8-34 |
| Safety Statements | 17-26-36/37/39-45 |
| RIDADR | UN 1511 8(5.1) / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 90-93 °C (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352111 |