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Hot Products：4-tert-Butylcatechol (4-TBC) (TBC)、Polymerization inhibitor TH-100BE、Polymerization inhibitor TH-A294、High efficient Polymerization inhibitor TH-701(TMHPO)......

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4-tert-Butylcatechol (4-TBC) (TBC)

Product Type 　Polymerization Inhibitor
Molecular formula: C10H14O2
Molecular weight: 162.22
Properties: White to light yellow solid. Hygroscopic, absorbs moisture to form viscous liquid. Soluble in ether, alcohol, carbon tetrachloride, acetone, benzene and toluene, slight soluble in hot water.

Quality index :

Item

Indicators

Appearance

White or light yellow powder

TBC(GC)%

≥99.0

Melting Point,℃

≥53

Ash,%

≤0.2

Solubility
(25℃,10mlSolvent)

Methyl alcohol

Qualified

Ethyl acetate

Qualified

Toluene

Qualified

Benzene

Qualified
 
Packing & Storage : In iron drum or cardbard drum, Net wt. 40KG/drum. Avoid knock, fire, insolation and rain. Kept in dry and ventilating place, far away from heat and fire.
Cautions: It is irritating to skin, do not contact with skin directly. The operator should wear the defence during operation.