1.Chemical formula:C10H10O4 2.Molecular weight:194.19 3.CAS No.:131-11-3 4.Package: 230KG/drum
1. Chemical formula and molecular weight Chemical formula:C10H10O4 Molecular weight:194.19 CAS No.:131-11-3 2. Properties and usescolourless,transparent oily liquid,b.p.282°C,freezing point 0°C,refractive index 1.516(20°C).Soluble with various cellulosic resins,rubbers,ethylenic resins giving a good film-forming,adhesion and water-proofing properties.Extensively used as solvent for producing methyl-ethyl ketone peroxide,flurocontaining anticorrosive coatings.Plasticizer for resins of cellulose acetate.Ingredient of mosquito-expellant,intermediate for organic synthesis etc..3. Quality standard
Specification | Super Grade | First Grade | Qualified Grade |
Colourity ,code No. ≤ | 15 | 30 | 80 |
Acidity(calculated as phthalic acid),%≤ | 0.008 | 0.010 | 0.015 |
Density(20°C),g/cm3 | 1.193±0.002 | ||
Content(GC),% ≥ | 99.0 | 99.0 | 98.5 |
Flash point,°C ≥ | 135 | 130 | 130 |
Heat stability ,code No. ≤ | 20 | 50 | / |
Water content,% ≤ | 0.10 | 0.20 | / |
4. Package and storage Packed in 200 liter iron drum,net weight 220 kg/drum.Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.
Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.
( DMP ) Dimethyl Phthalate
