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2, 6-DI-Tert-butylphenol

Number of visits:3次     Release time:2022-03-29



2, 6-DI-Tert-butylphenol

White or light yellow crystalline solid with phenol odor. Soluble in alcohols, esters, alkanes, aromatic hydrocarbons and other organic solvents, almost insoluble in water. Mainly used in the manufacture of natural rubber and synthetic rubber antiaging agent, plastic antioxidant, fuel stabilizer, uv absorbent and pesticides, dye intermediates, the main varieties of antioxidant 1010, 1076, 702, 3114, 4426, armor fork 4426-S, 2002, 330, 1098, 1088 and so on.


Main ingredients:

CAS No. : 128-39-2



Appearance and properties: light yellow oily liquid.

Melting point (℃) : -7

Boiling point (℃) : 221~224

Relative density (water =1) : 0.9783

Saturated vapor pressure (kPa) : 0.067(20℃)

Flash point (℃) : 110

Solubility: insoluble in water, soluble in toluene, ethanol.



Use:

Manufacture of antiaging agent 264(2, 6-ditert-butyl p-cresol) and rubber antiaging agent raw materials. Phenolic resin and plasticizer can be manufactured in plastics industry. Used in medicine as a disinfectant. In addition, it can also be used as raw materials for dyes and pesticides.



Chemical properties:

This product is flammable but not flammable, at room temperature odor is very small, as the temperature rises, volatility increases, with a special alkyl phenol odor.

Soluble in alcohols, esters, alkanes, aromatic hydrocarbons and other organic solvents, such as ethanol, butyl acetate, gasoline, toluene... Solubility in water is almost zero.

This product has the common characteristics of phenolic substances, when exposed to light, heat, contact with air, color and lustre gradually deepened. This product has irritant, solid state stimulation is less.

But in the liquid state, the skin and mucous membrane irritation will be enhanced.



Danger category

Way of invasion:

Health hazard: toxic. Moderate irritation to eyes, skin and mucous membranes. Inhalation can cause laryngeal, bronchial spasm, inflammation

Chemical pneumonia, pulmonary edema, etc.



Precautions for operation:

Storage precautions: Store in a cool and ventilated warehouse. Keep away from fire and heat source. Keep out of direct sunlight. Keep container sealed.

Should be separated from oxidizer, anhydride, acyl chloride, alkali, food chemicals, do not mix storage. Equip with the corresponding variety and quantity

Fire fighting equipment. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.


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