3-Ethylaminophenol

Bezeichnung:3-Ethylaminophenol

CAS-Nr621-31-8

Englisch Name:3-ETHYLAMINOPHENOL

CBNumberCB5501890

SummenformelC8H11NO

Molgewicht137.18

MOL-Datei621-31-8.mol

Synonyma

3-Ethylaminophenol

3-Ethylaminophenol physikalisch-chemischer Eigenschaften

Schmelzpunkt	62°C
Siedepunkt	252.03°C (rough estimate)
Dichte	1.0630 (rough estimate)
Brechungsindex	1.5560 (estimate)
storage temp.	2-8°C
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand	Solid
pka	10.36±0.10(Predicted)
Farbe	Light Brown to Very Dark Red
EPA chemische Informationen	3-(Ethylamino)phenol (621-31-8)

Sicherheit

R-Sätze:	34
S-Sätze:	26-36/37/39
RIDADR	1759
HS Code	2922290090

Gefahreninformationscode (GHS)

3-ETHYLAMINOPHENOL Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Verwenden
3-(Ethylamino)phenol can be used for hair dye compositions.
Allgemeine Beschreibung
Very viscous deep orange liquid.
Air & Water Reaktionen
3-ETHYLAMINOPHENOL may be sensitive to prolonged exposure to air. . Slightly soluble in water.
Reaktivität anzeigen
An amine and phenol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 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. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid.
Brandgefahr
Flash point data for 3-ETHYLAMINOPHENOL are not available, however, 3-ETHYLAMINOPHENOL is probably combustible.

3-ETHYLAMINOPHENOL Upstream-Materialien And Downstream Produkte

3-Ethylaminophenol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

621-31-8, 3-ETHYLAMINOPHENOL Verwandte Suche:

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