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CAS-Nr. | 554-84-7 |
Bezeichnung: | 3-Nitrophenol |
Englisch Name: | 3-Nitrophenol |
Synonyma: | 3-Nitrophenol 3-Nitrophe;m-Nitrofenol;3-nitro-pheno;M-NITROPHENOL;3-NITROPHENOL;m-nitro-pheno;Phenol,3-nitro-;meta-Nitrophenol;Phenol, m-nitro-;m-nitrophenol[qr] |
CBNumber: | CB3728637 |
Summenformel: | C6H5NO3 |
Molgewicht: | 139.11 |
MOL-Datei: | 554-84-7.mol |
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3-Nitrophenol physikalisch-chemischer Eigenschaften |
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Siedepunkt:: |
194 °C70 mm Hg(lit.)
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Wasserlöslichkeit: |
13.5 g/L (25 ºC) |
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3-Nitrophenol Chemische Eigenschaften,Einsatz,Produktion Methoden |
Chemische Eigenschaften yellow to brown crystalline powder |
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Verwenden 3-Nitrophenol is a chemical reagent used in various organic syntheses. Used in the synthesis of RAGE inhibitors via the etherification of phenols. Also used in the synthesis of kinase inhibitors again
st epidermal growth factor receptor T790M mutation. |
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Allgemeine Beschreibung Colorless to pale yellow crystalline solid. Sinks in and mixes with water. |
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Air & Water Reaktionen Water insoluble. |
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Reaktivität anzeigen 3-Nitrophenol is a light-yellow, crystalline material, toxic and irritant. When heated to decomposition 3-Nitrophenol emits toxic fumes of oxides of nitrogen [Lewis, 3rd ed., 1993, p. 941]. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. |
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Health Hazard INHALATION: Inhalation or ingestion causes headaches, drowsiness, nausea, and blue color in lips, ears, and finger nails (cyanosis). EYES: Contact with eyes causes irritation. SKIN: Can be absorbed through intact skin to give same symptoms as for inhalation. |
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Brandgefahr Special Hazards of Combustion Products: Dangerous toxic fumes of NO x |
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R-Sätze Betriebsanweisung: R22:Gesundheitsschädlich beim Verschlucken. R38:Reizt die Haut. R41:Gefahr ernster Augenschäden. R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut. R33:Gefahr kumulativer Wirkungen. R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut. |
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S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren. S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen. S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen). S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen. S22:Staub nicht einatmen. S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben). |
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3-Nitrophenol Anbieter Lieferant Produzent Hersteller Vertrieb Händler. Global( 162)Lieferanten |
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554-84-7
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