4-(1,1-Dimethylpropyl)phenol

Bezeichnung:4-(1,1-Dimethylpropyl)phenol

CAS-Nr80-46-6

Englisch Name:4-tert-Amylphenol

CBNumberCB4397591

SummenformelC11H16O

Molgewicht164.24

MOL-Datei80-46-6.mol

Synonyma

p-(1,1-Dimethylpropyl)phenol

4-(1,1-Dimethylpropyl)phenol

4-(1,1-Dimethylpropyl)phenol physikalisch-chemischer Eigenschaften

Schmelzpunkt	88-89 °C (lit.)
Siedepunkt	255 °C (lit.)
Dichte	0,96 g/cm³
Dampfdruck	5Pa at 20℃
Brechungsindex	1.5061 (estimate)
Flammpunkt	111 °C
storage temp.	2-8°C
Löslichkeit	H2O: insoluble
Aggregatzustand	Briquettes or Flakes To Coarse Powder
pka	10.24±0.26(Predicted)
Farbe	White to pale yellow
Wasserlöslichkeit	37 mg/L (20 ºC)
Merck	14,7142
Stabilität	Stable. Incompatible with acid chlorides, acid anhydrides, strong oxidizing agents.
InChIKey	NRZWYNLTFLDQQX-UHFFFAOYSA-N
LogP	3.6 at 22℃
CAS Datenbank	80-46-6(CAS DataBase Reference)
NIST chemische Informationen	Phenol, 4-(1,1-dimethylpropyl)-(80-46-6)
EPA chemische Informationen	p-tert-Amylphenol (80-46-6)

Sicherheit

Kennzeichnung gefährlicher	C,N
R-Sätze:	21/22-34-51/53-43
S-Sätze:	26-27-36/37/39-45-61
RIDADR	UN 2430 8/PG 2
WGK Germany	2
RTECS-Nr.	SM6825000
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29071990
Giftige Stoffe Daten	80-46-6(Hazardous Substances Data)
Toxizität	LD50 orally in rats: 3.08 g/kg (Smyth)

Gefahreninformationscode (GHS)

4-tert-Amylphenol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R21/22:Gesundheitsschädlich bei Berührung mit der Haut und beim Verschlucken.
R34:Verursacht Verätzungen.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S27:Beschmutzte, getränkte Kleidung sofort ausziehen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
solid
Verwenden
4-tert-Amylphenol was used as an esterogen receptor (ER) ligand.
Verwenden
In the manufacture of oil-soluble resins; has been recommended as a germicide and fumigant; intermediate for organic mercury germicides, for pesticides, for chemicals used in rubber and petroleum industries.
Verwenden
Demulsifiers, Biocides, Fragrances
Definition
ChEBI: P-tert-Amylphenol is an alkylbenzene.
Allgemeine Beschreibung
Colorless needles or beige solid.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Phenols, such as 4-tert-Amylphenol, 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. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. 4-tert-Amylphenol can react with oxidizing materials.
Health Hazard
ACUTE/CHRONIC HAZARDS: 4-tert-Amylphenol is toxic by ingestion and can be absorbed through the skin. Hazardous fumes are evolved when 4-tert-Amylphenol is heated to decomposition.
Brandgefahr
4-tert-Amylphenol is combustible.
Flammability and Explosibility
Flammable
Sicherheitsprofil
Moderately toxic by ingestion andskin contact. A skin and severe eye irritant. Combustible.When heated to decomposition it emits toxic fumes. Tofight fire, use dry chemical, water mist, CO2. Incompatiblewith oxidizing materials.
läuterung methode
Purify via its benzoate, as for phenol. After evaporating the solvent from its solution in ether, the material is recrystallised (from the melt) to a constant melting point. The benzoyl derivative has m 60o (from EtOH). [Berliner et al. J Am Chem Soc 76 507 1954, Huston et al. J Am Chem Soc 67 899 1945, Beilstein 6 H 548, 6 I 269, 6 II 506, 6 III 1965, 6 IV 3383.]

4-tert-Amylphenol Upstream-Materialien And Downstream Produkte

4-(1,1-Dimethylpropyl)phenol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

80-46-6, 4-tert-Amylphenol Verwandte Suche:

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