TinToll Performance Materials Co., Ltd.
TinToll Performance Materials Co., Ltd.
2,5-Di-tert-amylhydroquinone

PowerNox™2500

CAS No. 79-74-3

2,5-Di-tert-amylhydroquinone.


PowerNox™2500 is an excellent performing stabilizer based on sterically hindered dihydroxybenzene.


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2,5-Di-tert-amylhydroquinone

Technical Data of PowerNox™2500 CAS No. 79-74-3

SynonymsSongnox 2500, Lowinox AH 25.

CAS Number

79-74-3

EINECS Number

201-222-2

Chemical Structure

2,5 di tert amylhydroquinone

Chemical Formula

C16H26O2

Molecular Weight

250

Packing

PowerNox™2500 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum.

Note

All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.


We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.


We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerNox™2500 CAS No. 79-74-3

PowerNox™2500 is particularly useful for stabilizing acrylonitrile-based polymers.


PowerNox™2500 is non-staining and non-discoloring phenolic acid antioxidant recommended for use in unvulcanized rubber adhesives, tapes and films.


PowerNox™2500 offers strong defense against oxygen and sun-induced wear. Ideal uses include hot melt adhesives, unhardened rubber glues, adhesive layers in tapes, and polymer stabilization.

Physical Properties of PowerNox™2500 CAS No. 79-74-3

Appearance

White Powder

Melting Point (°C)

177-179

Flash Point [20°C]

280

Specific Gravity [25°C]

1.05

Volatility [80°C, 2h]

Max.0.5

Ash (°C)

Max.0.1

Solubility of PowerNox™2500 CAS No. 79-74-3

Solubility [20°C]

% w/w

Acetone

72

Diethylether

130

Ethanol

68

Toluene

3

Water

<0.01


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2,5-Di-tert-amylhydroquinone