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6-tert-Butyl-2,4-xylenol

2-tert-Butyl-4,6-dimethylphenol Struktur
1879-09-0
CAS-Nr.
1879-09-0
Bezeichnung:
6-tert-Butyl-2,4-xylenol
Englisch Name:
2-tert-Butyl-4,6-dimethylphenol
Synonyma:
Topanol A;AO-30;6-TERT-BUTYL-2,4-DIMETHYLPHENOL;6-TERT-BUTYL-2,4-XYLENOL;2,4-DIMETHYL-6-TERT-BUTYLPHENOL;2-TERT-BUTYL-4,6-DIMETHYLPHENOL;Butyldimethylphenol;6-t-Butyl-2,4-xylenol;Topnol A;prodox340
CBNumber:
CB1311291
Summenformel:
C12H18O
Molgewicht:
178.27
MOL-Datei:
1879-09-0.mol

6-tert-Butyl-2,4-xylenol Eigenschaften

Schmelzpunkt:
22 °C
Siedepunkt:
249°C
Dichte
0,917 g/cm3
Dampfdruck
4.2Pa at 25℃
Brechungsindex
1.5183
Flammpunkt:
112°C
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
L?slichkeit
Insoluble in water
Aggregatzustand
powder to lump to clear liquid
pka
12.00±0.23(Predicted)
Farbe
White or Colorless to Light yellow
Wasserl?slichkeit
120mg/L at 20℃
FreezingPoint 
20.0 to 24.0 ℃
InChIKey
OPLCSTZDXXUYDU-UHFFFAOYSA-N
LogP
3.64 at 35℃
CAS Datenbank
1879-09-0(CAS DataBase Reference)
NIST chemische Informationen
6-Tert-butyl-2,4-xylenol(1879-09-0)
EPA chemische Informationen
6-tert-Butyl-2,4-dimethylphenol (1879-09-0)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 20/21/22-36/37/38
S-S?tze: 26-36/37/39
RIDADR  2927
RTECS-Nr. ZE6825000
Hazard Note  Harmful
HS Code  2907.19.8000
HazardClass  6.1(a)
PackingGroup  I
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H310 Lebensgefahr bei Hautkontakt. Acute toxicity,dermal Category 1, 2 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H373 Kann die Organe sch?digen bei l?ngerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizit?t (wiederholte Exposition) Kategorie 2 Warnung P260, P314, P501
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 2
Sicherheit
P260 Dampf/Aerosol/Nebel nicht einatmen.
P262 Nicht in die Augen, auf die Haut oder auf die Kleidung gelangen lassen.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P273 Freisetzung in die Umwelt vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P314 Bei Unwohlsein ?rztlichen Rat einholen / ?rztliche Hilfe hinzuziehen.

6-tert-Butyl-2,4-xylenol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze 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

6-tert-Butyl-2,4-xylenol is an antioxidant found used in rocket and jet fuels.

Application

2-tert-Butyl-4,6-dimethylphenol has been the subject of extensive research due to its diverse biochemistry and organic synthesis applications. This compound serves as a reagent in organic synthesis, facilitating the production of heterocyclic compounds. Additionally, it acts as a catalyst in such syntheses. Its mechanism of action is not yet fully elucidated, but it is believed to involve the activation of diverse signaling pathways. It is used as an antioxidant, e.g., to prevent fuel gumming and as an ultraviolet stabilizer. It is used in jet fuels, gasoline, and avgas.

Allgemeine Beschreibung

A yellow liquid with a phenolic odor. Insoluble in water and about the same density as water. Exposure to skin, eyes or mucous membranes may cause severe burns.

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

Phenols, such as 2-tert-Butyl-4,6-dimethylphenol, 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.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Brandgefahr

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

6-tert-Butyl-2,4-xylenol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


6-tert-Butyl-2,4-xylenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 335)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
NANJING PASTEUR ChEMICAL CO.,LTD
+86-18066069912 +86-18066069912
1390310770@qq.com China 18 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12834 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20284 58
Hebei Saisier Technology Co., LTD
+86-18400010335 +86-18034520335
admin@hbsaisier.cn China 1015 58
HebeiShuoshengImportandExportco.,Ltd
+86-18532138899 +86-18532138899
L18532138899@163.com China 939 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883 +86-16264648883
niki@zlchemi.com China 2691 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 18751 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55

1879-09-0(6-tert-Butyl-2,4-xylenol)Verwandte Suche:


  • 2,4-Xylenol,6-tert-butyl-
  • TERT-BUTYL-2,4-DIMETHYLPHENOL
  • 6-TERT-BUTYL-2,4-XYLENOL 98%
  • 2-TERTBUTYL-4-CRESOL 2409-55-4
  • tert-Butyl)-4,6-diMethy
  • 2-(tert-Butyl)-4,6-dimethylphenol 97+%
  • 6-(tert-Butyl)-2,4-xylenol, 5-(tert-Butyl)-4-hydroxy-m-xylene
  • IONOL(R) J65
  • IONOL(R) K
  • IONOL(R) K72
  • IONOL(R) K78
  • IONOL(R) K98
  • Antioxidant 6BX
  • Antioxidant AO 30
  • Antioxidant LA
  • Antioxidant TBX
  • MMA inhibitor
  • 2-(tert-Butyl)-4,6-dimethylphenol, tech
  • Topnol A
  • Anitoxidant 6BX
  • 2-Methyl-6-tert-butyl-p-cresol
  • 6-(1,1-Dimethylethyl)-2,4-dimethylphenol
  • 6-t-Butyl-2,4-dimethylphenol
  • M24(antioxidant)
  • Phenol, 2-(1,1-dimethylethyl)-4,6-dimethyl-
  • Phenol,2-(1,1-dimethylethyl)-4,6-dimethyl-
  • Prodox 340
  • prodox340
  • 6-Tert-Butyl-2,4-Dthyl Phenol
  • 2-(1,1-dimethylethyl)-4,6-dimethyl-pheno
  • 2-(1,1-Dimethylethyl)-4,6-dimethylphenol
  • 2-(1,1-dimethylethyl)-4,6-dimethyl-Phenol
  • 2,4-Xylenol, 6-tert-butyl-
  • 2-TERT-BUTYL-4,6-DIMETHYLPHENOL Topanol – A
  • 6-TERT-BUTYL-2
  • 6-TERT-BUTY
  • )-4,6-dimethyL
  • 6-tert-Butyl-2,4-xylenol >
  • Antioxidant Sunoxy TBX
  • 6-TERT-BUTYL-2,4-DIMETHYLPHENOL
  • 6-TERT-BUTYL-2,4-XYLENOL
  • 2,4-DIMETHYL-6-TERT-BUTYLPHENOL
  • 2-TERT-BUTYL-4,6-DIMETHYLPHENOL
  • Topanol A
  • 6-t-Butyl-2,4-xylenol
  • Butyldimethylphenol
  • AO-30
  • Topanol A/TBX
  • C10931188 2-tert-Butyl-4,6-dimethylphenol
  • Oxymetazoline Impurity 9
  • Oxymetazoline Impurity 5
  • Hydroxymethazoline impurity 11
  • 1879-09-0
  • C30H40Cl3N3O3
  • ARYL ALCOHOL
  • Pyridines
  • Industrial/Fine Chemicals
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