2-Amino-4-(methylsulfonyl)phenol Struktur

2-Amino-4-(methylsulfonyl)phenol

Bezeichnung:2-Amino-4-(methylsulfonyl)phenol

CAS-Nr98-30-6

Englisch Name:2-Amino-4-(methylsulfonyl)phenol

CBNumberCB4891312

SummenformelC7H9NO3S

Molgewicht187.22

MOL-Datei98-30-6.mol

Synonyma

2-Amino-4-(methylsulfonyl)phenol

2-Amino-4-(methylsulfonyl)phenol physikalisch-chemischer Eigenschaften

Schmelzpunkt	156.0 to 160.0 °C
Siedepunkt	436.3±45.0 °C(Predicted)
Dichte	1.419±0.06 g/cm3(Predicted)
pka	7.36±0.18(Predicted)
Aggregatzustand	powder to crystal
Farbe	White to Gray to Brown
EPA chemische Informationen	2-Amino-4-(methylsulfonyl)phenol (98-30-6)

Sicherheit

HS Code

2930909899

Gefahreninformationscode (GHS)

2-Amino-4-(methylsulfonyl)phenol Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
Gray to brown crystalline powder
Allgemeine Beschreibung
Dark brown powder.
Air & Water Reaktionen
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 2-Amino-4-(methylsulfonyl)phenol are not available; however, 2-Amino-4-(methylsulfonyl)phenol is probably combustible.

2-Amino-4-(methylsulfonyl)phenol Upstream-Materialien And Downstream Produkte

2-Amino-4-(methylsulfonyl)phenol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

98-30-6, 2-Amino-4-(methylsulfonyl)phenol Verwandte Suche:

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