HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Urea formaldehyde foam
basf · mf · UREA-FORMALDEHYDE RESIN · m70 · polynoxylin · Urea resins · UREA FORMALDEHYDE RESINS · UF
Identifikatoren & physikalische Daten
| CAS No. | 64869-57-4 |
|---|---|
| Summenformel | C2H6N2O2 |
| Durchschnittliche Molmasse | 90,08 g/mol |
| Monoisotopische Masse | 90,04292743 g/mol |
| SMILES | C=O.NC(N)=O |
| InChIKey | ODGAOXROABLFNM-UHFFFAOYSA-N |
| PubChem CID | 62705 |
| EC No. | 918-363-7 |
| DTXSID | DTXSID10905739 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 86,2 |
|---|---|
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 31 |
| Polymers | Plastics & Rubber -> Formaldehyde Resins |
| Dampfdruck | 0.0000728 [mmHg] |
| Physical Description | Amorphous powder[HSDB] |
| Dichte | 1.200 g/cm3 |
| Lagerbedingungen | -20°C |
| Dielektrizitätskonstante | 6.4(Ambient) |
| Kosmetik-Inhaltsstoffe Funktionen | BULKING |
| InChI | InChI=1S/CH4N2O.CH2O/c2-1(3)41-2/h(H4,2,3,4)1H2 |
| InChIKey | ODGAOXROABLFNM-UHFFFAOYSA-N |
| SMILES | NC(N)=O.C=O |
| CAS Datenbank | 9011-05-6(CAS DataBase Reference) |
| EPA chemische Informationen | Urea formaldehyde polymer (9011-05-6) |
Sicherheit & Vorschriften
| Gefahrenübersicht | Amino resins are skin sensitizers. [LaDou (2nd ed.), p. 522-3] Occupational asthma reported in workers manufacturing plastic resins and foams[Malo] |
|---|---|
| Unerwünschte Wirkungen | Skin Sensitizer - An agent that can induce an allergic reaction in the skin. |
| Toxicity Data | LC50 (rat) > 167 mg/m3/4h |
| TSCA-Inventar-Status | TSCA listed |
| R-Sätze (R) | 36/37/38 |
| Toxizität | LD50 oral in rat: 8394mg/kg |
| Sicherheitshinweise (S) | 26-36/37/39 |
| Gefahrstoffdaten | 9011-05-6(Hazardous Substances Data) |
Anwendungen & Verwendung
Verwenden
Urea formaldehyde is a textile-finish resin of formaldehyde type for treatment of e.g., cotton and rayon materials; in wood-glue industry.