Detailed Description
YINOX 245
triethylene glycol bis-3-(3-t-butyl-4-hydroxy-5-methylphenyl) propionate
C34H50O8
Molecular weight 587
CAS NO.36443-68-2
Typical Properties
Appearance White, free flowing solid
Bulk density, kg/m 430
Molecular weight 587
Specific Gravity @ 20°C, g/ml 1.14
Melting range, °C 76 - 79
Flash point, °C >150
Thermogravimetric Analysis (10 mg @ 10°C/minute under N2)
Weight Loss, % 5 10 25
Temperature, °C 297 312 332
Solubility @ 20°C (Weight %)
Hexane <0.01 Ethyl acetate 59
Acetone >100 Methanol 14
Benzene 22 Methylene Chloride >60
Chloroform >60 Water <0.01
YINOX 245 is effective in styrene polymers, particularly impact modified polystyrenes, ABS, MBS, SB and SBR-latices as well as in POM homo- and copolymers. It is also very useful for the stabilization of polyurethanes, polyamides, thermoplastic polyesters, PVC and other polymers. In addition to imparting thermal stability to the finished polymer YINOX 245 is effective as chain stopper during PVC polymerization.
