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Adipic Acid Esters
Ⅰ Chemical formula and molecular weight
●Chemical formula:C8H14O4
●Molecular weight:174.20
●CAS No.:627-93-0
Ⅱ Properties and uses
●Colourless,transparent liquid,b.p.115℃（13mmHg）,m.p.10℃～11℃,refractive index 1.4283（20℃）.
●Miscible with materials like alcohols,ethers and esters,not dissolved in water. Used in organic synthesises and as a plasticizer for resins.
Ⅲ Quality standard
| Specification |
First Grade |
Qualified Grade |
|
Clolurity（Pt-Co）,code No. ≤ |
30 |
50 |
|
Acid value,mgKOH/g ≤ |
0.30 |
0.50 |
|
Density（20℃）,g/cm3 |
1.063±0.003 |
|
|
Content（GC）,% ≥ |
99.0 |
98.5 |
|
Water content,% ≤ |
0.10 |
0.15 |
Ⅳ Package and storage
●Packed in 200 liters iron drum,net weight 200 kg/drum.
●Kept at a dry,ventilated place. Prevented from rain and collision during handling and shipping.
●Met the high hot and fire or contact with the oxidizing agents,caused the burning danger.
Next: Monoethyl Adipate（MEA）