Isophthalic acid (IPA)
98%
Reagent
Code: #199162
Alias
isophthalic acid (IPA); m-phthalic acid, m-dicarboxybenzene, isophthalic acid, 1,3-phthalic acid, isophthalic acid
CAS Number
121-91-5
science Other reagents with same CAS 121-91-5
blur_circular Chemical Specifications
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Molecular Information
Weight
166.13 g/mol
Formula
C₈H₆O₄
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Registry Numbers
EC Number
204-506-4
MDL Number
MFCD00002516
thermostat
Physical Properties
Melting Point
341-343 °C(lit.)
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Storage & Handling
Density
1.54 g/cm3
Storage
Room temperature
description Product Description
Used in the production of unsaturated polyester resins for fiberglass-reinforced plastics, commonly found in tanks, pipes, and marine components.
Key component in high-performance coatings and resins due to its excellent thermal and chemical resistance.
Employed in the synthesis of specialty polymers and copolyesters, enhancing durability and clarity in plastic products.
Utilized in the manufacture of water-based and solvent-based alkyd resins for industrial and architectural paints.
Acts as a modifier in polyethylene terephthalate (PET) to improve the resin’s solubility and adhesion properties.
Applied in the production of plasticizers, dyes, and as a cross-linking agent in various polymer systems.
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