Plasticizer and Coating Intermediates
O/P-Toluene Sulfonamide (OPTSA)
Product Name

O/P-Toluene Sulfonamide (OPTSA)

Molecular Structure

Other Name

O/P-Toluene sulphonamide; O/P-Toluenesulfonamide; O/PTSA; Ortho Para Toluene Sulfonamide; Toluenesulfonamide

CAS No

1333-07-9;88-19-7;70-55-3

Molecular Formula

C7H9NO2S

 

Check-Point

Specification

Appearance

White Crystalline Powder

Ortho / Para

40/60 o r 30/70 or 20/80  ±5%

Purity

≥99%

Melting Point

≥106℃

Water

≤0.3%

Colority

≤30APHA

Ash

≤0.05%

PH

6.8-7.2

Packing:25kg woven bag
Product Usage:
1、Used in the manufacture of dyes, plasticizer, synthetic resin, nail polish, fluorescence paints and coatings,.
2、Used in organic synthesis.
3、Used in organic glass phenolic resin & polyamide resin and plasticizer of printing ink & Hot Melt Adhesive.etc

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