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Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic Acid Anhydrides>1,2,4-benzenetricarboxylic anhydride; TMA; benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride
1,2,4-benzenetricarboxylic anhydride; TMA; benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride
  • 1,2,4-benzenetricarboxylic anhydride; TMA; benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride

1,2,4-benzenetricarboxylic anhydride; TMA; benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride

Price Get Latest Price
Package 25KG
Min. Order: 25KG
Supply Ability: 100MT
Update Time: 2020-03-22

Product Details

Product Name: 1,2,4-benzenetricarboxylic anhydride; TMA; benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride CAS No.: 552-30-7
EC-No.: 209-008-0 Min. Order: 25KG
Purity: 99% Supply Ability: 100MT
Release date: 2020/03/22

1,2,4-benzenetricarboxylic anhydride; TMA
Synonyms:benzene-1,2,4-tricarboxylic anhydride; trimellitic anhydride
Molecular Formula:C9H4O5
Molecular Weight:192.13
CAS:552-30-7
EINECS:209-008-0
Density:1.54
Melting point:164-169 ºC
Boiling point:390 ºC
Flash point:227 ºC
Water solubility:DECOMPOSES
Purity:99%
Trimellitic anhydride is mainly applied to produce good heat-proof, weather-proof and solvent-proof trimellitate plasticizers, among which the most popular product is tri(2-ethylhexyl)trimellitate. It is also used to synthesize polyester resins.
TMA can also be applied to curing agent of epoxy resins, heat-proof insulated laminas, heat-proof varnishes, stabilizers, dyestuffs, pigments, surfactants, etc.
It is also applied in heat-proof insulated paints and wire enamels. It is also used to synthesize water soluble polyurethane resins and amino-alkyd resins.
In addition, TMA has wide application to high class aerooil, impregnating oil for power capacitors, adhesives for granules, instant adhesives, sizing agents, antismoke agents, dyestuffs, printing inks, medicines and farm chemicals.
TMA can also be used as accelerant for vulcanization, treating agent of fiber and flocculant of film.

Company Profile Introduction

Career co-creation, benefit sharing, lasting innovation and harmonious development are the core values of Yuanda people. Co-creation and sharing is the foundation of Yuanda Chemical. Co-creation and sharing is to create business together and share benefits with employees, shareholders and customers. Employees work hard for Yuanda's growth, shareholders build a platform for Yuanda's business, and customers create markets for Yuanda's operations. This is the cornerstone of Yuanda Chemical. In the process of creating wealth, Yuanda Chemical insists on motivating employees with value, returning shareholders with benefits, dedicating customers with quality products, and earnestly fulfilling social responsibilities. Yuanda Chemical is the result of Co-creation and sharing. Through continuous innovation, Yuanda Chemical has enabled the company to maintain its vitality forever; and through the construction of a harmonious “heart” culture, the company has achieved rapid development. Tongchuang Sharing can make Yuanda Chemical an outstanding enterprise with employee pride, customer respect, peer admiration, government support and social trust, ensuring Yuanda chemical industry is evergreen.

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  • Address: No. 1480, North Section of Tianfu Avenue, High-tech Zone, Chengdu, Sichuan Province
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