Hydrogen peroxide–Urea adduct
SIAL/04078 - powder, 15-17% active oxygen basis
Synonym: 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
| composition | active oxygen, 15-17% |
| form | powder |
| InChI | 1S/CH4N2O.H2O2/c2-1(3)4;1 |
| InChI key | AQLJVWUFPCUVLO-UHFFFAOYSA |
| mp | 85-90 °C (dec.) |
| 90-93 °C (lit.) | |
| Quality Level | 200  |
| reaction suitability | reagent type: oxidant |
| SMILES string | OO.NC(N)=O |
| vapor pressure | 23.3 mmHg ( 30 °C) |
| Application: | Hydrogen peroxide–Urea adduct is used as an oxidizing agent. |
| Application: | Reactant which undergoes solid-state decomposition as a source of peroxide Reactant used as an oxidant |
| Features and Benefits: | Hydrogen peroxide–Urea (HPU) adduct is • Inexpensive • Commercially available • Stable solid. |
| General description: | Hydrogen peroxide–Urea adduct is a compound composed of hydrogen peroxide (H2O2) and urea (CO(NH2)2) in equal amount. UHP, also known as carbamide peroxide, is manufactured industrially as a solid source of hydrogen peroxide for bleaching, disinfection, and oxidation reactions. |
| Symbol |    GHS03,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H272 - H315 - H318 - H335 |
| Precautionary statements | P210 - P280 - P302 + P352 - P305 + P351 + P338 + P310 |
| 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 |
| mp | 85-90 °C (dec.); 90-93 °C (lit.) |
| UNSPSC | 12352111 |