... weight:194.19 3.CAS No.:131-11-3 4.Package: 230KG/drum 1. Chemical formula and ... ,freezing point 0°C,refractive index 1.516(20°C).Soluble with various cellulosic resins,rubbers,ethylenic ... ≤153080Acidity(calculated as phthalic acid),%≤0.0080.0100.015Density(20°C),g/cm31.193±0.002Content(GC),% ≥99. ... ,code No. ≤2050/Water content,% ≤0.100.20/4. Package and storage Packed in 200 liter iron drum,net ...