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77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant

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77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant

China 77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant supplier

Large Image :  77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant

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
Storage Condition: Store In A Cool, Dry Place. Store In A Tightly Closed Container. Keep Away From Heat And Flame. P/N#: ITX.99A.K
Supply Ability: 40t Per Month Product Category: Thiophen
Application: Used As PEDT Polymerization Dopant, And Also Take Part In Many Organic Syntheses. Quality Standard Cas No.: 77214-82-5


Electronic Grade Chemicals 77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant



The Iron(III) p-toluenesulfonate, with the CAS registry number 77214-82-5, is also known as Tris(toluenesulfonate)iron(III). It belongs to the product category of Thiophen. Its EINECS registry number is 420-960-8. This chemical's molecular formula is C21H21FeO9S3 and molecular weight is 569.426. 


CAS No: 77214-82-5

EC No: 420-960-8

Packaging:25kgs/carton drum


Basic Information


Name Iron(III) p-toluenesulfonate
Synonym Iron (III) tris(4-methylbenzenesulfonate) / benzenesulfonic acid, 4-methyl-, iron(3+) salt (3:1) / ITX
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 / Tris(toluenesulfonate)iron(III) (77214-82-5) is mainly used :

1. In solid-state capacitors, as oxidant.

2. 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.

3. Add in organic binder and adhesion agent, such as poly (vinyl acetate (PVA)/epoxy silane, can enhance the adhesion properties.


Packing Specifications

25kgs/carton drum



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.

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


77214-82-5 Iron(III) p-toluenesulfonate as PEDT polymerization dopant

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