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(Aminomethyl)phosphonic acid
AMPA · AMINOMETHYLPHOSPHONATE · H-GLYP-(OH)2 · H-AMEPO-(OH)2 · Phosphaglycine · AMPA 10.0 μg/ml Water · (aminomethyl)phosphonic · Chlorpyrifos Impurity 45
Identifikatoren & physikalische Daten
| CAS No. | 1066-51-9 |
|---|---|
| Summenformel | CH6NO3P |
| Durchschnittliche Molmasse | 111,04 g/mol |
| Monoisotopische Masse | 111,00852968 g/mol |
| SMILES | NCP(=O)(O)O |
| InChIKey | MGRVRXRGTBOSHW-UHFFFAOYSA-N |
| PubChem CID | 14017 |
| ChEMBL | CHEMBL41873 |
| ChEBI | CHEBI:28812 |
| EC No. | 623-325-5 |
| DTXSID | DTXSID5037490 |
Chemische & physikalische Eigenschaften
| XLogP | -4,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 83,6 |
| H-Brücken-Donoren | 3 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 74,9 |
| Pestizide | Environmental transformation -> Pesticide transformation products (metabolite, successor)Pesticide (Aminomethylphosphonic acid (AMPA)) -> USDA PDBPesticide degradation product |
| Schmelzpunkt | 300 °C |
| Siedepunkt | 358.0±44.0 °C(Predicted) |
| Dichte | 0.6 |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | water: soluble50mg/mL, clear, colorless |
| Aggregatzustand | Fine Crystalline Powder |
| pKa (Säurekonstante) | pK1: 2.35pK2: 5.9pK3: 10.8 (25°C) |
| Farbe | White |
| BRN | 1701219 |
| Stabilität | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| Hauptanwendungen | agricultureenvironmental |
| InChI | 1S/CH6NO3P/c2-1-6(3,4)5/h1-2H2,(H2,3,4,5) |
| InChIKey | MGRVRXRGTBOSHW-UHFFFAOYSA-N |
| SMILES | NCP(O)(O)=O |
| CAS Datenbank | 1066-51-9(CAS DataBase Reference) |
| EPA chemische Informationen | Aminomethylphosphonic acid (1066-51-9) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 79.2% (38 of 48) of all reports.WarningH315 (12.5%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Phosphonic acid, (aminomethyl)-Regulation (EC) No 178/2002 (amended) |
| Hazard Classes and Categories | Skin Irrit. 2 (12.5%) |
| USGS Health-Based Screening Levels for Evaluating Water-Quality | Aminomethylphosphonic acid62649Pesticide degradation productAlso see CASRN 1071836Smith, C.D. and Nowell, L.H., 2024. Health-Based Screening Levels for evaluating water-quality data (3rd ed.). DOI:10.5066/F71C1TWP |
| F | 3-9 |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 3261 8/PG 3 |
| Zollcode | 29319090 |
| R-Sätze (R) | 36/37/38-35-39/23/24/25-20/21/22 |
| Gefahrensymbole | Xi,C,T |
| Sicherheitshinweise (S) | 26-36-24/25-45-36/37/39-36/37 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
(Aminomethyl)phosphonic acid is used in the preparation of (acetylamino-methyl)-phosphonic acid by reacting with acetic anhydride. Further, it is used in the development of immobilized metal affinity chromatography column based on organic-inorganic hybrid silica monolith.