tobias acid cas 81-16-3

描述

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