THE CAS NO:583-39-1.White powder,initial M.P is 290.0,loss on drying is 0.3%,ash is less than 0.4%.No smell but taste bitter,the density is 1.42,soluble in alcohol.acetone,ethyl acetate,slightly soluble in petroleum ether,benzene and water,good stabilization storage ability.
It is used as antioxidant for natural rubber and latex,also used for polyethylene.It can be used alone,or together with other anti-aging.It should bot be used for food contact rubber products.
Its packing is 25kg plastic woven bag,paper with plastic film bag,kraft paper bag or jumbo bag.
The product should be storaged in the dry and cooling place with good ventilation,avoiding exposure of the packaged product to direvt sunlight.The validity is 2 years.