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

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

Brand Name : BeiLi
Model Number : ITX.99A.K
Certification : ISO 9001:2008
Place of Origin : China
MOQ : unlimited
Price : negotiation
Payment Terms : negotiation
Delivery Time : 3-10 working days
Packaging Details : plastic drum/carton drum/bag/
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.
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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

NameITX / benzenesulfonic acid
SynonymIron (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
SolubilitySoluble in water, alcohol


P/N#ITX.99A.KGradeElectronic grade
Purity≥99.0%Melting range
WaterQuality standardmeet 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.

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Product Tags:

pcb chemical


iron iii p toluenesulfonate

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