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DTBHQ/2,5-Di-tert-butylhydroquinone CAS 88-58-4

Chemical Name: 2,5-Di-tert-butylhydroquinone

Product name: Antioxygen DTBHQ

CAS No.: 88-58-4

Molecular Fomula:C12H16O4

Molecular weight:222.32

Appearance: Off white crystalline powder

Assay:≥98.0%

 

 

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Description

Antioxygen DTBHQ Quick Details

Chemical Name: 2,5-Di-tert-butylhydroquinone

Product name: Antioxygen DTBHQ

CAS No.: 88-58-4

Molecular Fomula:C12H16O4

Molecular weight:222.32

Chemical Structure:Antioxygen DTBHQ Structure

Appearance: Off white crystalline powder

Assay:≥98.0%

Antioxygen DTBHQ Typical Properties

Item Standard
Appearance Off white crystalline powder
Melting point ≥212℃
Loss on drying ≤0.3%
Ash ≤0.3%
Residue on Ignition ≤0.3%
2,5-Di-tert-butylhydroquinone ≥98.0%
Tert-Butylhydroquinone ≤1.0%
2-tert-Butyl-1,4-benzoquinone ≤0.2%
1,4-Benzoquinone ≤0.2%

Antioxygen DTBHQ Applications

Non-staining, non-discoloring antioxidant for natural/synthetic rubber, plastics, oil and fats, etc. Combination use with SUNTIGHT series will produce superior anti-ozone and antiweathering rubber products. Suitable for light-color products such as tire white-sides, rubber paste-tapes, latex products and rubber-coated fabrics, etc. (Recommended dosage: 0.5 ~ 1.0 phr).

Antioxygen DTBHQ Packaging and Shipping

Packing: 25kg/Drum.

Delivery: within 5-7 working days.

Antioxygen DTBHQ Storage

Stored in a cool dry place out of direct sunlight.

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