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Sulfur Black 1

Product name: Sulfur Black 1

CAS number: 1326-82-5

Molecular formula: C₆H₄N₂O₅

Molecular weight: 184.10636

Molecular structural formula:

Water solubility: insoluble

Uses: Used for dyeing cotton and Victoria/cotton blended fabrics, and also for dyeing hemp and viscose fibers.