Dimethyl Isophthalate (CAS 1459-93-4) | Organic synthesis intermediates

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Dimethyl Isophthalate Details

CAS:1459-93-4
Molecular Formula: C10H10O4
Molecular Weight: 194.18g/mol
Description:This product occurs as white to off-white flakes or crystalline powder with its melting point 64-68 °C(lit.) and boiling point 124 °C (12.0016 mmHg) .It is insoluble in water.Dimethyl Isophthalate is used in the production of high molecular weight polyester elastomers.Its purity is not less than 99.0%(GC).It’s the grade of EP.

 

Dimethyl Isophthalate Certificate of Analysis

Product name Dimethyl isophthalate
CAS No. 1459-93-4 Outer Packing 25kg/bag
Production date 2018.12.01 Shelf life 2020.12.01
Standard adopted Enterprise Standard
Items of analysis Specification Results
Appearance White flake White flake
Color ≤10 10
Assay,GC ≥99.5% 99.8
Water ≤0.10% 0.1
Acid value(mgKOH/g) ≤0.10 Max 0.1
Melting point ≥67 67
Conclusion Qualified

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