Acid BLACK 207

BLACK A-1 (Acid BLACK 207)
Neutral gray BG Neutral complex gray SB
1.    Structure:
           
2.   Molecular Formula: C₁₈H₁₆N₄O₅S
3.   Molecular Weight: 400.41
4.   CAS: 84145-95-9
5.   Uses: used in the dyeing of nylon, wool, silk, leather, nylon and N/C fabrics, also used in leather, ink, paper, wood, aluminum oxide surface industry,etc
6.   It is one kind of non-mental, non-narcotic, non-flammable, non-precursor chemicals; it isn't the material of chemical weapons non-toxic. Non-hazardous chemicals