HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 79264Erstellt: 26. Oktober 2026
(3-Nitrophenyl)phosphonsure
m-nitrobenzenephosphonicacid · (m-nitrophenyl)phosphonicacid · (m-nitrophenyl)-phosphonicaci · (3-nitrophenyl)phosphonicacid · (3-nitrophenyl)-phosphonicaci · Phosphonic acid, P-(3-nitrophenyl)- · 3-NITROBENZENESULFONIC ACID MONOHYDRATE, 95
https://huagongshe.com/de/chemical/79264
Identifikatoren & physikalische Daten
| CAS No. | 5337-19-9 |
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| Summenformel | C6H6NO5P |
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| Durchschnittliche Molmasse | 203,09 g/mol |
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| Monoisotopische Masse | 202,99835892 g/mol |
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| SMILES | O=[N+]([O-])c1cccc(P(=O)(O)O)c1 |
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| InChIKey | OXWXINKWKITCIH-UHFFFAOYSA-N |
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| PubChem CID | 79264 |
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| EC No. | 226-261-2 |
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| DTXSID | DTXSID4063795 |
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| Lokaler Name | (3-Nitrophenyl)phosphonsure |
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Chemische & physikalische Eigenschaften
| XLogP | -0,2 |
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| Polarare Oberfläche (TPSA) | 103 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 244 |
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| Schmelzpunkt | 155-156 °C |
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| Siedepunkt | 446.3±47.0 °C(Predicted) |
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| Dichte | 1+-.0.1 g/cm3(Predicted) |
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| pKa (Säurekonstante) | pK1:1.30pK2:6.27 (25°C) |
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| EPA chemische Informationen | Phosphonic acid, (3-nitrophenyl)- (5337-19-9) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P354+P338, P317, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| TSCA-Inventar-Status | TSCA listed |
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