Products

• Phosphoric Acid Esters
• Adipic Acid Esters
• Maleic Acid Esters
• Phthalic Acid Esters
• Fumaric Acid Esters
• Trime llitic Acid Esters
• Benzoic Acid Esters
• Sebacic 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.

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