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Postion:Product Catalog >1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride
1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride
  • 1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride

1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride NEW

Price Get Latest Price
Package 1kg 25kg
Min. Order: 0.1kg
Supply Ability: 1000kg
Update Time: 2024-11-05

Product Details

Product Name: 1,3-Dimethyl-Cyclobutane-1,2,3,4-Tetracarboxylic Dianhydride CAS No.: 137820-87-2
Min. Order: 0.1kg Purity: 98.5% Min.
Supply Ability: 1000kg Release date: 2024/11/05

[CAS Registry Number] 137820-87-2

[Molecular Formula] C10H8O6

[Molecular Weight] 224.17

[Appearance] White powder 

[Purity] >98.5% 

[Total ion content] ≤ 500 ppb

[Production capacity] 1 ton/month

[Usage] LCD, high performance materials, polyimide, alignment layer

DMCBDA is used in the production of polyimide, polyester, alkyd resin, epoxy 

resin and as an alignment film for liquid crystal displays.

[New Technology]

DMCBDA is produced in a new designed reactor, which solves the issue of low 

yield and high energy consumption. We can offer the highest quality DMCBDA

with a competitive price.


Company Profile Introduction

Shandong Ouchem Co., Ltd. was established in 2000, majors in the professional services of Research and Development , Custom synthesis and Sales of API & Intermediates and Fine Chemicals. The company has been focusing on the green and efficient development of API & related intermediates following its service tenet of “ Customer satisfied first “ and keeping the promise of " To be more brilliant and never stop " consistently. Nowdays Ouchem has established certain business cooperations deeply with customers located globally in more than 20 countries including Japan, US, UK, Germany, Korea, Thailand, India,etc. After constant management over 20years, the company has achieved great success particularly in the field of diversified reactions and custom synthesis of Pharmaceutical intermediates . And based on our extensive information and abundant partner sources in China, Ouchem is conducting all-round cooperations with plenty of strong domestic manfuacturers in China to provide custom synthesized products from grams , kilograms to large quantities cargo as well, winning high reputations and market shares considerablly in the chemical supply chains home and abroad .

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