Product Name

O/P-Toluene Sulfonamide (OPTSA)

Product Pic

Packing Pic

Other Name

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

CAS No

1333-07-9; 8013-74-9

Molecular Formula

C₇H₉NO₂S

Molecular Structure

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

Class Or Division

Check-Point

Unit

Specifications

Appearance

---

White Crystalline Powder

Purity

% min

99

Melting Point

°C min

106

Water

% max

0.3

Colority

Pt/Co max

30

Chloride

ppm max

100

Sulfate

ppm max

100

Ortho/ Para

±5%

40/60 or 30/70 or 20/80

Ash

% max

0.1

PH

---

6.8-7.2

Turbidity

APHA max

10

Iron

ppm max

10