Detailed Product Description
Description
TBHQ is a general purpose antioxidant used to preserve various oils, fats and food
items by retarding their oxidative deterioration. It is used in formulating varnish,
lacquer, resins and oil field additives. It is used a fixative in perfumery
to reduce the evaporation rate and improve stability. It is used as a stabilizer
to inhibit the auto-polymerization of organic peroxides.
Name: TBHQ (Tert-Butyl Hydroquinone)
CAS No.: 1948-33-0
Chemical Formula: C10H14-O2
Specification: FCC IV
Packing: in 25kg drums
Functional use: Antioxidant
Item Specification
Appearance: White crystalline powder
Assay: 99.0%
T-Butyl-p-benzoquinone: 0.2% max.
2,5-Di-tbutylhydroquinone: 0.2% max.
Hydroquinone: 0.1% max.
Toluene: 0.0025% max.
Heavy metals: 0.001% max.
Arsenic: 0.0003% max.
Melting point: 126.5 - 128.5°C
