dye|World dye variety

Name:C.I.Direct Brown 149,C.I.36310

Molecular Structure: Multi-azo class

C.I.Direct Brown 149,C.I.36310,CAS 1333-26-2,1683.53,C65H51N24Na5O15S5,Diamine Nitrozol Brown BD

Molecular Formula:C₆₅H₅₁N₂₄Na₅O₁₅S₅

Molecular Weight: 1683.53

CAS Registry Number:1333-26-2 Read the rest of this entry »

Name:C.I.Direct Brown 148,C.I.25265

Molecular Structure: Double azo class

C.I.Direct Brown 148,C.I.25265,584.54,C25H21N8NaO6S,Para Brown GK

Molecular Formula:C₂₅H₂₁N₈NaO₆S

Molecular Weight: 584.54

CAS Registry Number: Read the rest of this entry »

Name:C.I.Direct Brown 147,C.I.23360

Molecular Structure: Double azo class

C.I.Direct Brown 147,C.I.23360,CAS 8003-80-3,538.55,C26H23N6NaO4S3,Para Brown 3G

Molecular Formula:C₂₆H₂₃N₆NaO₄S₃

Molecular Weight: 538.55

CAS Registry Number:8003-80-3 Read the rest of this entry »

Name:C.I.Direct Brown 146,C.I.25260

Molecular Structure: Double azo class

C.I.Direct Brown 146,C.I.25260,CAS 8003-80-3,582.57,C25H23N10NaO4S,Para Fast Brown GK

Molecular Formula:C₂₅H₂₃N₁₀NaO₄S

Molecular Weight: 582.57

CAS Registry Number:8003-80-3 Read the rest of this entry »

Name:C.I.Direct Brown 138,C.I.31500

Molecular Structure: trisazo class

C.I.Direct Brown 138,C.I.31500,CAS 6428-63-3,567056,C24H22N11NaO3S,Diazo Brown SR

Molecular Formula:C₂₄H₂₂N₁₁NaO₃S

Molecular Weight: 567056

CAS Registry Number:6428-63-3 Read the rest of this entry »