Home » Products » Antioxidant » 2.2'-Methylenebis(4-methyl-6-tert-butylphenol)



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  • CAPOX 2246

  • CAPOX 2246

  • 119-47-1

1.Product Introduction of the 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1)

2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1), Our model CAPOX 2246,  is an excellent, non-discoloring, non-staining hindered phenolic antioxidant and thermal stabilizer. Typical applications include hot-melt adhesives, natural rubber adhesives, ABS, EVA, polypropylene and polyethylene. CAPOX 2246 also functions as an oxidation inhibitor for fats, oils and paraffin wax.

2.Product Parameter (Specification) of the 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1)




White or ivory -white crystal powder

Melt Point, ℃


Heating Loss, %


Ash (800 ℃): %



Slight phenolic


Soluble in acetone, alcohol, ethyl acetate, insoluble in water.

3.Application of the 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1):

CAPOX 2246 is mainly used as antioxidant in natural rubber, latex, synthetic latex, as well as kinds of plastic products. Also in oil products and fattiness food, it can act suitable antioxidant .This product has low toxicity and volatility, no pollution coloration to the applied products. It's a widely applied hindered phenolic antioxidant.

4.Packing Details of the 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1)

The regular packing of 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1)

is 25KG paper-plastic bag, and 20 bags per pallet(500 kg per pallet).

CAS 119-47-1

5. Storage and Shelf Life of 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1):

Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 12 months if stored in tightly closed original container at room temperature.  

If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

6.Equivalents of  2,2'-Methylenebis(4-methyl-6-tert-butylphenol)(CAS:119-47-1)

Vulkanox BKF from LANXXESS

IONOL 46 from Evonik Degussa

Cyanox 2246 from Cytec

Lowinox 22M46 from Chemtura

Sumilizer MDP from Sumitomo

Irganox 2246 from Ciba

Vanox 2246 from R.T. Vanderbilt

Nanjing, Jiangsu,China
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