SWASTIK CHEM IMPEX
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Trimellite Aanhydride
Trimellite Aanhydride

Trimellite Aanhydride

MOQ : 100 Kilograms

Trimellite Aanhydride Specification

  • HS Code
  • 2917.19.25
  • Storage
  • Store in a cool dry place away from incompatible substances like strong bases or oxidizing agents
  • EINECS No
  • 209-008-0
  • Melting Point
  • 162-165C
  • Application
  • Used in the production of resins coatings and plasticizers
  • Solubility
  • Insoluble in water; soluble in organic solvents like acetone and chloroform
  • Molecular Weight
  • 160.13 g/mol
  • Smell
  • Odorless
  • Purity
  • 99.5%
  • Density
  • 1.57 Gram per cubic centimeter(g/cm3)
  • CAS No
  • 552-30-7
  • Grade
  • Industrial-grade
  • Shelf Life
  • 24 months under proper storage conditions
  • Usage
  • Commonly used in polyester resins for high-performance coatings and heat-resistant applications
  • Poisonous
  • NO
  • Physical Form
  • White crystalline powder
  • Ingredients
  • 100% Trimellitic Anhydride
  • Structural Formula
  • C(C1=CC=CC=C1)(C2=O)C2=O
  • Shape
  • Powder
  • Properties
  • High thermal stability low volatility and provides hardness and gloss in coatings
  • Molecular Formula
  • C9H4O3
  • Appearance
  • White free-flowing crystalline powder
 
 

About Trimellite Aanhydride



Trimellitic Anhydride (CAS No: 552-30-7) is a high-purity industrial-grade white crystalline powder (99.5%) widely utilized in the production of resins, coatings, and plasticizers. Known for its excellent thermal stability, low volatility, and ability to provide hardness and gloss to coatings, it is indispensable for high-performance applications. This odorless compound, with a molecular weight of 160.13 g/mol and density of 1.57 g/cm, is insoluble in water but readily dissolves in organic solvents like acetone and chloroform. Its structural formula, C9H4O3, allows it to deliver optimal results in the manufacture of heat-resistant polyester resins and specialty coatings. With a melting point of 162-165C, it ensures consistent performance under various conditions. Proper storage in a cool, dry place away from strong bases or oxidizing agents guarantees its efficacy for up to 24 months.

FAQs of Trimellite Aanhydride:


Q: What is the primary application of Trimellitic Anhydride?

A: Trimellitic Anhydride is primarily used in the production of resins, coatings, and plasticizers, particularly for high-performance and heat-resistant applications.

Q: What are its properties in coatings?

A: It provides hardness, gloss, high thermal stability, and low volatility, making it ideal for industrial coatings.

Q: How should Trimellitic Anhydride be stored?

A: Store it in a cool, dry place away from incompatible substances like strong bases or oxidizing agents.

Q: Is Trimellitic Anhydride soluble in water?

A: No, it is insoluble in water but soluble in organic solvents such as acetone and chloroform.

Q: What is the shelf life of Trimellitic Anhydride?

A: When properly stored, Trimellitic Anhydride has a shelf life of up to 24 months.

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