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99.0% Purity Printed Circuit Board Chemicals 77214-82-5 ITX / benzenesulfonic acid

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99.0% Purity Printed Circuit Board Chemicals 77214-82-5 ITX / benzenesulfonic acid

China 99.0% Purity Printed Circuit Board Chemicals 77214-82-5 ITX / benzenesulfonic acid supplier

Large Image :  99.0% Purity Printed Circuit Board Chemicals 77214-82-5 ITX / benzenesulfonic acid

Product Details:

Place of Origin: China
Brand Name: BeiLi
Certification: ISO 9001:2008
Model Number: ITX.99A.K

Payment & Shipping Terms:

Minimum Order Quantity: unlimited
Price: negotiation
Packaging Details: plastic drum/carton drum/bag/
Delivery Time: 3-10 working days
Payment Terms: negotiation
Detailed Product Description
CAS No: 77214-82-5 Appearance: Orange To Brown Powder
P/N#: ITX.99A.K Supply Ability: 40t Per Month
Packing: 25kgs/carton Drum,Ф360x500 Purity: ≥99.0%
Application: Used As PEDT Polymerization Dopant, And Also Take Part In Many Organic Syntheses.

Printed Circuit Board Chemicals ITX Benzenesulfonic Acid CAS 77214-82-5



ITX / benzenesulfonic acid 77214-82-5 ,  also known as Iron(III) p-toluenesulfonate hexahydrate, its appearance was orange to brown powder. Iron(III) p-toluenesulfonate and EDOT are polymerized in proportion to the production of solid capacitors.


CAS No: 77214-82-5

EC No: 420-960-8

Packaging:25kgs/carton drum


Name ITX / benzenesulfonic acid
Synonym Iron (III) tris(4-methylbenzenesulfonate) /4-methyl-, iron(3+) salt (3:1) /Iron(III) p-toluenesulfonate
CAS No. 77214-82-5
EC No. 420-960-8
Molecular formula (C7H7O3S)3.Fe
Molar mass
Melting point  
Boling point  
Solubility Soluble in water, alcohol





P/N# ITX.99A.K Grade Electronic grade
Purity ≥99.0% Melting range  
Water   Quality standard meet compony standard





ITX / benzenesulfonic acid 77214-82-5 is used in solid-state capacitors, as oxidant; Mixed with Heterocyclic monomer, for example Ethylenedioxythiophene(EDOT), then using organic solvent such as isopropyl alcohol, methanol or acetone etc can increasing efficiency of mixed, then having heterocyclic polymerization reaction. The polymer is mainly used for high electrical conductivity polymer coating; Add in organic binder and adhesion agent, such as poly (vinyl acetate (PVA)/epoxy silane, can enhance the adhesion properties.



Conditions of Storage

Store in a cool dry place and tightly closed.





Competitive advantage

BeiLi is a leading manufacturer of chemicals in China.

1) We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on.

2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .

3) We have ISO certificate which let the customers more satisfied and rest assured.

4) More than 20 years of export experience,we can provide customers with more professional service.

More importantly ,the company has a branch in Shanghai.Shanghai, is one of the world's largest port, convenient for the customes provide logistics services.

Any more questions, or interest about the product, feel free to contact us!



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