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2,3-Dinitrophenol
2,3-dnp · Nsc 156083 · 2,3-Dinitrofenol · 2,3-dinitro-pheno · 2,3-DINITROPHENOL · Dinitrophenol, 2,3- · Phenol, 2,3-dinitro- · 2,3-dinitrophenolmoistenedwithwater(h2o~20%)
Identifikatoren & physikalische Daten
| CAS No. | 66-56-8 |
|---|---|
| Summenformel | C6H4N2O5 |
| Durchschnittliche Molmasse | 184,11 g/mol |
| Monoisotopische Masse | 184,01202123 g/mol |
| SMILES | O=[N+]([O-])c1cccc(O)c1[N+](=O)[O-] |
| InChIKey | MHKBMNACOMRIAW-UHFFFAOYSA-N |
| PubChem CID | 6191 |
| ChEMBL | CHEMBL3347393 |
| ChEBI | CHEBI:39354 |
| EC No. | 200-628-7 |
| DTXSID | DTXSID2075261 |
| Lokaler Name | 2,3-Dinitrophenol |
Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
|---|---|
| Polarare Oberfläche (TPSA) | 112 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 13 |
| Formalladung | 0 |
| Komplexität | 220 |
| Dichte | 1.681 @ 20°C1.650 |
| Schmelzpunkt | 144.5 °C141-145 °C |
| Dampfdruck | 0.000012 [mmHg] |
| Physical Description | Yellow needles or crystals |
| Siedepunkt | 329℃ |
| Brechungsindex | 1.4738 (estimate) |
| Flammpunkt | 151℃ |
| Löslichkeit | Solubility Sparingly soluble in watersoluble in ethanol, ether |
| pKa (Säurekonstante) | 4.86, 4.96(at 25℃) |
| Farbe | Yellow needles |
| BRN | 2213580 |
| Hauptanwendungen | For biosensor design, drug delivery |
| InChI | 1S/C6H4N2O5/c9-5-3-1-2-4(7(10)11)6(5)8(12)13/h1-3,9H |
| InChIKey | MHKBMNACOMRIAW-UHFFFAOYSA-N |
| SMILES | Oc1cccc(c1[N+]([O-])=O)[N+]([O-])=O |
| CAS Datenbank | 66-56-8 |
| EPA chemische Informationen | Phenol, 2,3-dinitro- (66-56-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301: Toxic if swallowed [Danger Acute toxicity, oral]H311: Toxic in contact with skin [Danger Acute toxicity, dermal]H331: Toxic if inhaled [Danger Acute toxicity, inhalation]H373 **: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement) |
|---|---|
| Gefahrenübersicht | May cause irritation, disruption of oxidative phosphorylation, liver injury, and dermatitisHighly toxic by inhalationToxic by ingestion and skin absorption[Aldrich MSDS] See Dinitrophenol. |
| Hazard Classes and Categories | Acute Tox. 3 (100%)STOT RE 2 (100%)Aquatic Chronic 2 (100%)Acute toxicity - category 3Specific target organ toxicity (repeated exposure) - category 2Hazardous to the aquatic environment (chronic) - category 2Acute Tox. 3 *STOT RE 2 *Aquatic Chronic 2 |
| Protective Action Criteria (PAC) | 1.5 [mg/m3]13 [mg/m3]75 [mg/m3] |
| Unerwünschte Wirkungen | Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.Methemoglobinemia - The presence of increased methemoglobin in the bloodthe compound is classified as secondary toxic effectOther Poison - Uncoupler |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 1320 4.1/PG 1 |
| RTECS-Nr. | SL2700000 |
| R-Sätze (R) | 23/24/25-33-51/53 |
| Gefahrensymbole | T,N |
| Sicherheitshinweise (S) | 28-37-45-61 |
| Gefahrenklasse | 4.1Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 2Expl. 1.1STOT RE 2 |
| Verpackungsgruppe | I |
| Lagerklasse | 4.1B - Flammable solid hazardous materials |
Anwendungen & Verwendung
Verwenden
2,3-Dinitrophenol may be employed as nitrogen supplement for the bacterial culture medium.