Diethyl Phthalate CAS 84-66-2
Diethyl Phthalate(DEP)
Chemical formula and molecular weight
Chemical formula:C12H14O4
Molecular weight:222.24
CAS No.:84-66-2
Properties and uses
Colourless,transparent oily liquid,slight aromatic odour,viscosity 13 c.p.(20℃),refractive index 1.499~1.502(20℃).
Good compatibility with most of ethylenic and cellulosic resins. Plasticizer for cellulosic resins granting a good softening and long-lasting property at low temperature. If combined with DMP together,it may increase the water-durability and elasticity of the product.
Also used as a perfume dilluent,emolient,fixing agent in Gas chromatography,etc..
Quality standard
| Specification |
Super Grade |
First Grade |
Qualified Grade |
| Colourity(Pt-Co),code No. ≤ |
15 |
25 |
40 |
| Acidity(calculated as phthalic acid),%≤ |
0.008 |
0.010 |
0.015 |
| Density(20℃),g/cm3 |
1.120±0.002 |
||
| Content(GC),% ≥ |
99.5 |
99.0 |
98.5 |
| Water content,% ≤ |
0.10 |
0.10 |
0.15 |
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.
Pls contact us to get COA and MSDS. Thanks.
