S427578
Urea hydrogen peroxide , 97% , 124-43-6
Synonym(s):
Urea hydrogen peroxide;Carbamide peroxide;Hydrogen peroxide urea;Percarbamide;Hydrogen peroxide–Urea adduct
CAS NO.：124-43-6
Empirical Formula: CH6N2O3
Molecular Weight: 94.07
MDL number: MFCD00013119
EINECS: 204-701-4
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 90-93 °C (lit.) |
| Boiling point: | 175.5°C (rough estimate) |
| vapor pressure | 23.3 mm Hg ( 30 °C) |
| refractive index | 1.4616 (estimate) |
| RTECS | T4860000 |
| storage temp. | Store at +15°C to +25°C. |
| solubility | H2O: 0.5 g/mL, clear to very faintly hazy |
| form | tablets |
| color | White |
| PH | 6.3 (H2O, 20℃) |
| Water Solubility | 500 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,1782 |
| BRN | 3680414 |
| Exposure limits | NIOSH: TWA 5 mg/m3 |
| Stability: | Unstable. Oxidizer. Severe explosion hazard on exposure to shock or heat. Incompatible with strong oxidizing agents, organic materials, reducing agents, finely powdered metals. May form explosive solutions with ether or propanone. |
| LogP | 0.09 at 25℃ |
| CAS DataBase Reference | 124-43-6(CAS DataBase Reference) |
| EPA Substance Registry System | Carbamide peroxide (124-43-6) |
Description and Uses
For extemporaneous preparation of H2O2.
Safety
| Symbol(GHS) |   GHS03,GHS05 |
| Signal word | Danger |
| Hazard statements | H272-H315-H318 |
| Precautionary statements | P210-P220-P264-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,C,O |
| Risk Statements | 8-34-36/37/38 |
| Safety Statements | 26-36-45-36/37/39-17 |
| RIDADR | UN 1511 5.1/PG 3 |
| WGK Germany | 2 |
| F | 21 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28470000 |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
