2,6-Di-tert-butylphenol -a

2,6-Di-tert-butylphenol

Phenol,2,6-bis(1,1-dimethylethyl)-;Phenol,2,6-di-tert-butyl-;2,6-Bis(1,1-dimethylethyl)phenol;2,6-Bis(tert-butyl)phenol;2,6-Di-tert-butylphenol;2,6-Di-tert-butylhydroxybenzene;2,6-Di-t-butylphenol;Ethyl 701;Isonox 103;Ethyl AN 701;AN 701;Hitec 4701;NSC 49175;T 502 (antioxidant);T 502;Na Lube AO 242;Ethanox 4733;Agidol 0;Ethanox 4701;2,6-tert-Butylphenol;2,6-Di-tert-butyl-4-phenol;Antioxidant T 502;Kerobit TP 26;2,6-Di-(1,1-Dimethylethyl)phenol;Aladdin 1138077;KY 02;50356-17-7

128-39-2

C14H22O

InChIKey=DKCPKDPYUFEZCP-UHFFFAOYSA-N

206.32

206.32

1841887

204-884-0

21294V58PF

1611

49175

2430|3077

DTXSID6027052

Light straw, crystalline solid|Colorless solid

29071900

Industrial Surfactant

20.2

4.9

White to light yellow Crystalline Solid

0.914 g/cm³ @ Temp: 20 °C

37 °C

253 °C

245 °F

1.5312

H2O: insoluble

2-8°C

<0.01 mm Hg ( 20 °C)

Flash point = 118 °C

Insoluble in water.

Phenols and Cresols

Phenols, such as DIBUTYLPHENOL, 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 pKa = 9.88). 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.

375 °C