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Orthoaminophenol-4-sulphonic acid (OAPSA)

Orthoaminophenol-4-sulphonic acid (OAPSA)
Orthoaminophenol-4-sulphonic acid (OAPSA)
Product Code : 10
Product Specifications
  • Appearance
  • Brown crystalline powder
  • Grade
  • Industrial
  • Melting Point
  • 300*C (lit.)
  • Shape
  • Crystal
  • HS Code
  • 29222921
  • Purity
  • 92-94%
  • Solubility
  • <0.1 g/100 ml at 21.5*C
  • Molecular Formula
  • C6H7NO4S
  • Physical Form
  • Powder
  • CAS No
  • 98-37-3
  • Usage
  • Used in dyes, pharmaceuticals etc.
  • Molecular Weight
  • 189 Grams (g)
Product Description
Short Name
Full Name
Impirical Formulla
CAS No.
OAPSA 2-AMINO PHENOL-4-SULPHONIC ACID C6H7NO4S 98-37-3

 Orthoaminophenol-4-sulphonic acid 

M.W. 189.185

Physical appearance Brown crystalline powder 

Packing 25 kg bag

Used in dyes, pharmaceuticals etc. 


Trade Information
  • Payment Terms
  • Telegraphic Transfer (T/T)
  • Packaging Details
  • 25 kg bag
  • Main Domestic Market
  • All India

H. RAMESH KUMAR


H. RAMESH KUMAR
309 Goradia House, 104 Kazi Sayed Street, Masjid Bunder (W),Mumbai - 400003, Maharashtra, India
Phone :+919632482382
Fax :91-22-23436833
Key Personnel
Mr. Ramesh Kumar Harlalka (Proprietor)
Mobile :+919632482382
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