tobias acid cas 81-16-3

Description

Tobias AcidDetails
Chemical Name: Tobias Acid
CAS No.: 81-16-3
Molecular Formula: C10H9NO3S
Molecular Weight: 223.25
MolecularStructure:
Appearance:Grey White to Light Pink Symmetrical Powder
Tobias Acid Properties

Item
Standard

Appearance
Grey White to LightPink SymmetricalPowder

Total Amino (dry)%≥
97.00

Purity %≥
99.0

2-Naphthylamine%≤
0.25

Moisture %≤
1.0

Insoluble matter %≤
0.10

Tobias AcidUsage
This product is an azo dye intermediate for the manufacture of J acid and γ acid, phenolic phenol AS-SW, reactive red K-1613, organic purple red, Lissol purple and Lisol red.
Tobias AcidPackaging and Shipping
Packing: 25kg/drum
Tobias AcidStorage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials