dye|World dye variety

Name:C.I.Acid Red 89,C.I.23910

Molecular Structure: Double azo class

C.I.Acid Red 89,C.I.23910,CAS 6472-50-0,726.69,C34H24N4Na2O8S2,Milling Red R,Weak Acid Red 3B,Milling Red 3BM

Molecular Formula:C₃₄H₂₄N₄Na₂O₈S₂

Molecular Weight: 726.69

CAS Registry Number:6472-50-0 Read the rest of this entry »

Name:C.I.Acid Red 88,C.I.15620

Molecular Structure: Single azo class

C.I.Acid Red 88,C.I.15620,CAS 1658-56-6,400.38,C20H13N2NaO4S,Acid Red A,Acid Fast Red A,Acid Red G

Molecular Formula:C₂₀H₁₃N₂NaO₄S

Molecular Weight: 400.38

CAS Registry Number:1658-56-6 Read the rest of this entry »

Name:C.I.Acid Red 87,C.I.45380

Molecular Structure: Xanthene class

C.I.Acid Red 87,C.I.45380,CAS 17372-87-1,691.85,C20H6Br4Na2O5,Eosine Y,Eosine Yellowish,Weak Acid Red A,Weak Acid scarlet P-R

Molecular Formula:C₂₀H₆Br₄Na₂O₅

Molecular Weight: 691.85

CAS Registry Number:17372-87-1 Read the rest of this entry »

Name:C.I.Acid Red 86,C.I.24500

Molecular Structure: Double azo class

C.I.Acid Red 86,C.I.24500,CAS 6428-81-5,758.69,C34H24N4Na2O10S2

Molecular Formula:C₃₄H₂₄N₄Na₂O₁₀S₂

Molecular Weight: 758.69

CAS Registry Number:6428-81-5 Read the rest of this entry »

Name:C.I.Acid Red 85,C.I.22245

Molecular Structure: Double azo class

C.I.Acid Red 85,C.I.22245,CAS 3567-65-5,802.76,C35H24N4Na2O10S3,Acid Fast Red A,Scarlet G

Molecular Formula:C₃₅H₂₄N₄Na₂O₁₀S₃

Molecular Weight: 802.76

CAS Registry Number:3567-65-5 Read the rest of this entry »