Antioxidant BBMC
Chemical Name-----------------------------
Molecular Formula-------------------------
Molecular Weight---------------------------
CAS No.-----------------------------------------
4,4-butylidene bis(6-t-butyl-3-methyl phenol)
C26H38O2
383
85-60-9
Specifications
Appearance-----------------------------------
Melting Point , (℃)Min--------------------
Specific Gravity @20℃-------------------
White powder
210.0
1.02
Molecular Structure
Properties
Antioxidant BBMC is an effective hindered phenolic thermal stabilizer that can be used in therm- plastic resins, rubber, and adhesives. It has good compatibility with most polymers and low volatility, especially excellent performance properties in polyamides and tire cord. It has FDA clearance for use in select indirect food contact applications.
Thermogravimetric Analysis (10 mg @ 10°C/minute under N2)
Weight Loss, % 5 10 25
Temperature, °C 200 212 217
The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well ventilated area away from incompatible materials. For additional handling and toxicological information, consult the Material Safety Data Sheet.