N-(2-Hydroxy-5-methylphenyl)acetamid

Bezeichnung:N-(2-Hydroxy-5-methylphenyl)acetamid

CAS-Nr6375-17-3

Englisch Name:2-Acetamido-4-methylphenol

CBNumberCB7442324

SummenformelC9H11NO2

Molgewicht165.19

MOL-Datei6375-17-3.mol

Synonyma

N-(2-Hydroxy-5-methylphenyl)acetamid

N-(2-Hydroxy-5-methylphenyl)acetamid physikalisch-chemischer Eigenschaften

Schmelzpunkt	151 °C
Siedepunkt	336.5±30.0 °C(Predicted)
Dichte	1.203±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
Aggregatzustand	powder to crystal
pka	9.57±0.48(Predicted)
Farbe	White to Light yellow
CAS Datenbank	6375-17-3(CAS DataBase Reference)
EPA chemische Informationen	2'-Hydroxy-5'-methylacetanilide (6375-17-3)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-37/39-36
TSCA	Yes
HS Code	2924.29.7790

Gefahreninformationscode (GHS)

2-Acetamido-4-methylphenol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
needles
Allgemeine Beschreibung
Solid.
Reaktivität anzeigen
Compounds in this group 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. 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. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. Flammable gases are formed by the reaction of organic amides with strong reducing agents. Amides are very weak bases (weaker than water). Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Brandgefahr
Flash point data for 2-Acetamido-4-methylphenol are not available. 2-Acetamido-4-methylphenol is probably combustible.

2-Acetamido-4-methylphenol Upstream-Materialien And Downstream Produkte

N-(2-Hydroxy-5-methylphenyl)acetamid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6375-17-3, 2-Acetamido-4-methylphenol Verwandte Suche:

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