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Baoji Guokang Bio-Technology Co., Ltd

Baoji Guokang Bio-Technology Co., Ltd

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China Shaanxi Baoji
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Catalog No. : 5187-39-4

Dimethyl isophthalate

  • 1459-93-4
  • 1kg
  • 99%
  • 5Day (s)
Packing :
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  • Product Details & Description

Product Info

Compound Dimethyl isophthalate
CAS No. 1459-93-4 Catalog No. 5187-39-4 Brand
Purity 99% Packing 1kg Grade
Lead Time 5Day (s) Origin Loading Port

PropertiesMore

Boiling Point 124ºC (12 mmHg)
Stability Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Appearance & Physical State White flaky
Water Solubility Insoluble
Flash Point 138ºC
Refractive Index 1.5168 (20ºC)
Density 1.1477
Melting Point 66-69ºC
Vapor Density 6.8 (vs air)
Vapor Pressure 93.7 mm Hg ( 208 °C)

Description

CAS No: 1459-93-4

Molecular formula: C10H10O4

Molecular weight: 194

Physical Appearance: White flaky solid

Flash point C.O.C. ℃: 345

Melting point ℃ : 68 Min

Boiling point, ℃@ 10 mm Hg : 156

Specific Gravity: 1.1477 @ 85℃(molten)

Chemical properties and main application fields

Used to improve the transparency, flexibility and strength of polyester. DMIP improves polyester's strength, transparency, flexibility, good solubility and plasticizing properties. . It is increasingly used in fiber optic, thin film and optical lens applications. It is used as a plasticizer or intermediate to increase the molecular weight of polyesters, helping to enhance mechanical and optical properties such as clarity. It can significantly increase its heat resistance and adhesion in PET and PEN polyester films and composite resins. It is increasingly used in textile films, metals, paper processing, coatings and specialty inks.

There is also a significant use to improve the clarity and strength of PET carbonated beverage bottles. Another important application area is optical resins, thermoplastic elastomers, engineering plastics.

Specifications

Specs: Standards Test results

Appearance White, flake solid White flake solid

Color 15 Max <10

Content,GC 99.8% Min 99.98%

Moisturer 0. 10% Max 0.039

Acid Value(mgKOH/g) 0.10 Max 0.063

Packing

25kg woven bag, or 500kg big bag, or container canned.

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Product

Dimethyl isophthalate

Cas No

1459-93-4

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