Diethyl phthalate
Chemical formula: C12H14O4
Molecular weight: 222.24
CAS: 88-46-2
Quality Standard:
Project |
Indicator |
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Superior grade |
qualified |
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Exterior |
Transparent, non-visible oily liquid |
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Color number (platinum-cobalt), ≤ |
20 |
30 |
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Acid value (based on phthalic acid), % ≤ |
0.1 |
0.2 |
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Density (20 ° C), g / cm3 |
1.118~1.122 |
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Content (GC), c/o ≥ |
99.5 |
99.0 |
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Moisture, % ≤ |
0.15 |
0.15 |
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Performance and use
1 This product is a colorless, transparent oily liquid with a slight aroma. The viscosity is 13 centipoise (20 ° C), and the refractive index is 1.499 to 1.502 (20 ° C).
2 This product has good compatibility with most resins such as vinyl resin and cellulose. Often used as a cellulose resin plasticizer, it has good low temperature flexibility and durability. It can improve the water resistance and elasticity of the product when used in combination with DMP.
3 This product can also be used as a perfume diluent, lubricant, gas chromatographic fixative, etc.
Packaging, storage and safety
Packed in 1200L plastic drum, net weight 230kg / barrel, or according to customer requirements.
2 Store in a dry and ventilated place indoors, and prevent violent impact and rain during transportation.
3 In case of high heat, open flame or contact with oxidant, there is a danger of burning.