2,6-Di-tert-butylphenol manufacturers and suppliers

2,6-Di-tert-butylphenol suppliers

Properties

Melting point:: 34-37 °C(lit.)

Boiling point:: 253 °C(lit.)

Density: 0.91

vapor pressure: <0.01 mm Hg ( 20 °C)

refractive index: 1.5312

Flash point:: 245 °F

storage temp.: Sealed in dry,2-8°C

solubility: 0.003g/l

form: Crystalline Solid

pka: 12.16±0.40(Predicted)

color: White to light yellow

Water Solubility: insoluble

FreezingPoint: 35.0 to 37.0 ℃

BRN: 1841887

Stability:: Stable. Incompatible with acid chlorides, acid anhydrides, bases, brass, copper, copper alloys, oxidizing agents.

LogP: 4.5 at 24℃

Safety Information

Symbol(GHS): GHS07,GHS09

Signal word: Warning

Hazard statements: H315-H410

Precautionary statements: P264-P273-P280-P302+P352-P332+P313-P362+P364

Hazard Codes: Xn,N,Xi

Risk Statements: 22-51/53-52/53-50/53-38

Safety Statements: 26-36-61-29-60

RIDADR: UN 3145 8/PG 3

WGK Germany: 2

RTECS: SK8265000

TSCA: Yes

HazardClass: 9

PackingGroup: III

HS Code: 29071900

Use

Phenols, such as 2,6-Di-tert-butylphenol, 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.

You can find 2,6-Di-tert-butylphenol suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.