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2,2¡¯-Methylenebis (4-methyl-6-tert-butylphenol)
2,2¡¯-Methylenebis (4-methyl-6-tert-butylphenol)
119-47-1
This primary antioxidant is an excellent, non-discoloring, non-staining antioxidant and
thermal stabilizer. Typical applications include hot-melt adhesives, natural rubber adhesives,ABS, EVA, polypropylene and polyethylene. YINOX 2246 also functions as an oxidation inhibitor for fats, oils and paraffin wax.
C23H32O2
Molecular Weight 341
Typical properties
Appearance white powder
Bulk density, kg/m3 308
Molecular weight 341
Specific gravity @20 ¡æ, g/ml 1.04
Melting range, ¡æ 127-129
Flash point, ¡æ ©ƒ190

Thermogravimetric analysis (10mg@10¡É/minute under N2)
Weight loss, % 5 10 25
Temperature, ¡É 178 180 210

Solubility@20¡É(g/100ml solvent)
Acetone 175 n-Heptane 8
Ethanol 154 Toluene 62
Ethyl acetate 134 Water Insoluble
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Zhiyi Specialty Chemicals Co.,Ltd.
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