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Home/Compounds/Dye & Pigment/Benzyl violet 4B
C39H41N3NaO6S2
734.9 g/mol
Dye & PigmentWarning

Acid Violet 49

CAS1694-09-3
Category
Dye & Pigment
Compound Class
Amine
Primary Use
dye for wool, nylon, leather

Acid Violet 49 is a violet dye used primarily for coloring wool, nylon, and leather. It is a water-soluble anionic compound with a complex aromatic structure containing multiple amine groups and sulfonate groups.

dye for wooldye for nylondye for leather

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Histological stain for microscopy

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H351Suspected of causing cancer
H301Toxic if swallowed
H311Toxic in contact with skin
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H318Causes serious eye damage
Identifiers
InChIKey

WTIXYDSCBZQJIC-UHFFFAOYSA-N

SMILES

CCN(CC1=CC(=CC=C1)S(=O)(=O)O)C2=CC=C(C=C2)C(=C3C=CC(=[N+](C)C)C=C3)C4=CC=C(C=C4)N(CC)CC5=CC(=CC=C5)S(=O)(=O)[O-].[Na]

Synonyms (2)
  • Acid Violet 49
  • Acid violet 6B