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Para-Chloro Benzene Sulfonic Acid

CAS Number : [98-66-8]
Molecular Formula : C6H5ClO3S
Applications
  • Intermediate for drugs, dyestuff, pesticides, agrochemicals and surfactants
  • Catalyst for esterification reactions

Para-Chloro Benzene Sulfonyl Chloride

CAS Number : [98-60-2]
Molecular Formula : C6H4Cl2O2S
Applications
  • Intermediate in drug synthesis
  • Intermediate for pesticides
  • Intermediate in synthesis of dyestuffs
  • Intermediate in the synthesis of polyether-sulfones monomers
  • Starting material for p-chlorothiophenol
  • In anti-hypertensive drug clopidogrel

p-Chloro Thiophenol (4-Chlorothiophenol)

CAS Number : [106-54-7]
Molecular Formula : C6H5ClS
Applications
  • As an intermediate for Pharma, pesticide, dyes and insecticides

Phenol Sulfonic Acid

CAS Number : [98-67-9]
Molecular Formula : C6H6O4S
Applications
  • Acid tin and acid copper plating to control the atmospheric oxidation of Stannous ion and for increasing the hardness in the copper deposits respectively
  • In tanning formulations
  • Dyeing of polyester fibres
  • Printing ink for improved storage stability and viscosity stabilizer for epoxy polymers
  • Adjuvant in Phenolic Resins and Ion Exchange Resins to enhance its exchange capacity

Sodium Benzene Sulfonate

CAS Number : [515-42-4]
Molecular Formula : C6H5O3NaS
Applications
  • Intermediate for dyes, drugs, insecticides and pesticides

Sodium P-Chloro Benzene Sulfonate

CAS Number : [5138-90-9]
Molecular Formula : C6H4ClNaO3S
Applications
  • Intermediate for dyes, drugs, insecticides and pesticides

Sodium Phenol Sulfonate (Pure Grade)

CAS Number : [1300-51-2]
Molecular Formula : C6H5NaO4S
Applications
  • As an Intermediate for dyes, drugs, insecticides and pesticides

Sodium Phenol Sulfonate (Technical Grade)

CAS Number : [1300-51-2]
Molecular Formula : C6H5NaO4S
Applications
  • As an Intermediate for dyes, drugs, insecticides and pesticides

Sodium Vinyl Sulfonate (25%)

CAS Number : [3039-83-6]
Molecular Formula : CH2 = CH2-SO3Na
Applications
  • As a monomer in the polymerisation of sulfonated vinyl-type resins to its use as an organic intermediate in sulfoethylation reaction.
  • Sizing of textile fibres
  • Dye fixing agent for textile fibre
  • In enhanced oil recovery as fluid loss control additive
  • Adjuvant for ion exchange resins to increase the exchange capacity
  • As a cement dispersant for slump and workability improvement
  • As a dispersing agent in paper coating
  • As a brightener in Nickel & Chromium baths for electro-deposition

Sodium Vinyl Sulfonate (30%)

CAS Number : [3039-83-6]
Molecular Formula : CH2 = CH2-SO3Na
Applications
  • As a monomer in the polymerisation of sulfonated vinyl-type resins to its use as an organic intermediate in sulfoethylation reaction.
  • Sizing of textile fibres
  • Dye fixing agent for textile fibre
  • In enhanced oil recovery as fluid loss control additive
  • Adjuvant for ion exchange resins to increase the exchange capacity
  • As a cement dispersant for slump and workability improvement
  • As a dispersing agent in paper coating
  • As a brightener in Nickel & Chromium baths for electro-deposition

Thiophenol (Benzenethiol)

CAS Number : [108-98-5]
Molecular Formula : C6H6S
Applications
  • In Chemicals, Pharmaceuticals and dyes industries
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