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1948-33-0;tbhq
Tert-Butylhydroquinone TBHQ CAS 1948-33-0 food grade antioxidant
  • CAS:

    1948-33-0
  • Moleküler formülü:

    C10H14O2
  • Kalite standardı:

    99%min food grade
  • Ambalaj:

    25kg/carton or fiber drum
  • :

    Anhui, China
  • Mininmum sipariş:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

Şimdi başvurun

  • Ürün ayrıntıları
tert-Butylhydroquinone (TBHQ, CAS 1948-33-0) is a highly effective phenolic food antioxidant, widely used for edible oils, fats and oily food products to prevent rancidity. TNJ Chemical is a professional manufacturer and exporter since 2001. We guarantee high quality, competitive price and thoughtful service. If you want to buy or have any other inquiries, please contact sales@tnjchem.com

Product Information

Chemical Name 2-tert-butylbenzene-1,4-diol

Alias TBHQ, Tertiary Butyl Hydroquinone

CAS No. 1948-33-0

Molecular Formula C₁₀H₁₄O₂

Molecular Weight 166.22

Chemical Type Phenolic antioxidant

Chemphysical Properties

Appearance White to pale yellow crystalline powder

Melting point 126.5 ~ 128.5 ℃

Solubility Soluble in ethanol, ether, vegetable oil; almost insoluble in water

Odor Slight characteristic odor


Quality Specification (Food Grade)
Test Item Standard
Purity (HPLC) ≥99.0%
Melting Range 126.5–128.5℃
Water ≤0.1%
Arsenic ≤3 mg/kg
Heavy metals (Pb) ≤2 mg/kg
Resorcinol Pass test

Application & Use

TBHQ is food-grade antioxidant, applied in vegetable oil, animal fat, fried food, nut, bakery and snack food. It can effectively delay lipid oxidation and extend shelf life. Also used as stabilizer for polymer, cosmetic and industrial oil systems.


Packing Delivery & Storage

Packing: 25kg/carton or fiber drum with inner PE bag.

Storage: Keep tightly sealed, store in cool, dry, dark and ventilated warehouse, avoid high temperature and direct sunlight. 

Shelf life: 12 months under proper storage.

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