Antioxygen Dtbhq (2, 5-Di-tert-butylhydroquinone) CAS 88-58-4 Haihang Industry

• CAS No.: 88-58-4
• Formula: C14h22o2
• EINECS: 201-841-8
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: HHPWL
• Colour: White
• Smaplie: Avaliable
• Transport Package: 25kg/Drum.
• Specification: 25kg/Drum.
• Trademark: Haihang Industry
• Origin: Shandong, China

Product Description

Product 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

Appearance: Off-white crystalline powder

Assay:≥98.0%

Antioxygen DTBHQ Typical Properties

Item	Standard
Appearance	Off-white crystalline powder
Melting point	≥212ºC
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 the 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: with in 5-7 working days.

Antioxygen DTBHQ storage

Stored in a cool dry place out of direct sunlight.