Acid Dyes
Acid dyes are a type of dye used for dyeing and printing wool, silk, and polyamide fibers. They can also be used for coloring leather, paper, ink, cosmetics, etc. They have a complete color spectrum and bright colors. The dyeing process is carried out in an acidic dye bath, which is why they are named.
ENGLISH NAME:Acid Turquoise Blue A,Acid Sky blue
C.I. NO.: 42080, Acid Blue 7
CAS NO: 3486-30-4
MOLECULAR FORMULA: C37H35N2NaO6S2
MOLECULAR WEIGHT: 690.81
ENGLISH NAME:Acid Black 10B
C.I. NO.: 20470, Acid Black 1
CAS NO: 1064-48-8
MOLECULAR FORMULA: C22H14N6O9S2Na2
MOLECULAR WEIGHT: 616.49
ENGLISH NAME:Acid Rubine 6B,Acid Fuchsine
C.I. NO.: 18055, Acid Violet 7
CAS NO: 4321-69-1
MOLECULAR FORMULA: C20H16N4Na2O9S2
MOLECULAR WEIGHT: 566.47
ENGLISH NAME:Acid Orange Ⅱ
C.I. NO.: 15510, Acid Orange 7
CAS NO: 633-96-5
MOLECULAR FORMULA: C16H11N2NaO4S
MOLECULAR WEIGHT: 350.3243
ENGLISH NAME:Acid Mordant Brown RH
C.I. NO.: 13250, Acid Brown 33
CAS NO: 3618-62-0
MOLECULAR FORMULA: C12H10N5NaO6S
MOLECULAR WEIGHT: 375.29