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4-Nitrophenyldichlorphosphonat
phosphorodichL · p-Nitrophenyl dichlorophosphate · 4-NITROPHENYL DICHLOROPHOSPHATE · 4-nitrophenyl dichlorophosphonate · 4-Nitrophenylphosphonicdichloride · 4-Nitrophenyl phosphoryldichloride · P-NITROPHENYL PHOSPHORODICHLORIDATE · 4-Nitrophenyl phosphorodichloridate
Identifikatoren & physikalische Daten
| CAS No. | 777-52-6 |
|---|---|
| Summenformel | C6H4Cl2NO4P |
| Durchschnittliche Molmasse | 255,98 g/mol |
| Monoisotopische Masse | 254,9255 g/mol |
| SMILES | O=[N+]([O-])c1ccc(OP(=O)(Cl)Cl)cc1 |
| InChIKey | NCPBESHYZRJICR-UHFFFAOYSA-N |
| PubChem CID | 69898 |
| EC No. | 212-289-2 |
| DTXSID | DTXSID8061131 |
| Lokaler Name | 4-Nitrophenyldichlorphosphonat |
Chemische & physikalische Eigenschaften
| XLogP | 2,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 72,1 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 255 |
| Schmelzpunkt | 44-45 °C (lit.) |
| Siedepunkt | 182-183 °C/13 mmHg (lit.) |
| Dichte | 1.644 |
| Flammpunkt | >230 °F |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | Chloroform (Slightly) |
| Aggregatzustand | solid |
| BRN | 1468239 |
| Stabilität | Hygroscopic, Moisture Sensitive |
| InChI | InChI=1S/C6H4Cl2NO4P/c7-14(8,12)13-6-3-1-5(2-4-6)9(10)11/h1-4H |
| InChIKey | NCPBESHYZRJICR-UHFFFAOYSA-N |
| SMILES | P(Cl)(Cl)(OC1=CC=C([N+]([O-])=O)C=C1)=O |
| EPA chemische Informationen | Phosphorodichloridic acid, 4-nitrophenyl ester (777-52-6) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H318 (97.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Regulatorische Informationen | Phosphorodichloridic acid, 4-nitrophenyl ester: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Skin Corr. 1B (100%)Eye Dam. 1 (97.4%) |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3261 8/PG 2 |
| R-Sätze (R) | 34 |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-36/37/39-45 |
| Gefahrenklasse | 8Skin Corr. 1B |
| Verpackungsgruppe | III |
| Lagerklasse | 8A - Combustible corrosive hazardous materials |
Anwendungen & Verwendung
Verwenden
4-Nitrophenyl phosphorodichloridate was used to phosphorylate the derivatized resin.