Direct Blue 71 CAS NO.4399-55-7

Direct Dyes Direct Fast Blue B2RL direct blue 71 C.I. 34140 High washing fastness Type Direct Dye Direct Blue 71 Dyeing depth% 2. 0 …

Direct Dyes Direct Fast Blue B2RL direct blue 71 C.I. 34140 High washing fastness Type Direct Dye Direct Blue 71 Dyeing depth% 2. 0 Light(Xenon) 4 Washing 2-3 Specification % 100  JessieCangzhouXinchengWeiyeChemicalCo.,LTD.Industrial Park,Dongguang County 061600 ,Hebei,China.Tel +86-317-7774995 Fax+86-317-7774988Mobile+86-13503270825  Web www.xcwydye.comDirect Fast Blue B-2RL Direct Blue 71 C.I. 34140 High washing fastness Type Direct Dye Name Direct Blue 86Synonyms C.I.74180;C.I. Direct Blue 86;Direct Fast Turquoise Blue GL Molecular Structure    Molecular Formula C32H14CuN8Na2O6S2Molecular Weight 780.16CAS Registry Number 1330-38-7EINECS 215-537-8    CAS No.4399-55-7Chemical NameDirect Blue 71SynonymsCI 34140;Blue BRR;SOLAR BLUE G;DurazolBlue2R;DIRECT BLUE 71;Direct Blue GLL;C.I.Directblue71;Fast Blue B2RLCBNumberCB7141269Molecular FormulaC40H23N7Na4O13S4Formula Weight1029.87MOL File    Direct Dyes Direct Fast Blue B2RL direct blue 71 C.I. 34140 High washing fastness Type Direct Dye Name Direct Blue 86Synonyms C.I.74180;C.I. Direct Blue 86;Direct Fast Turquoise Blue GL Molecular Structure    Molecular Formula C32H14CuN8Na2O6S2Molecular Weight 780.16CAS Registry Number 1330-38-7EINECS 215-537-8    CAS No.4399-55-7Chemical NameDirect Blue 71SynonymsCI 34140;Blue BRR;SOLAR BLUE G;DurazolBlue2R;DIRECT BLUE 71;Direct Blue GLL;C.I.Directblue71;Fast Blue B2RLCBNumberCB7141269Molecular FormulaC40H23N7Na4O13S4Formula Weight1029.87MOL File   Direct Fast Blue B2RL Direct Blue 71 C.I. 34140 High washing fastness Type Direct Dye CAS No.4399-55-7Chemical NameDirect Blue 71SynonyDirDirect Dyes Direct Fast Blue B2RLdirect blue 71 C.I. 34140High washing fastnessType Direct Dye Direct Fast Blue 71 B2RL dyes[ Molecular Formula ] C40H23N7Na4O13S4         [ Colour Index ] C.I. Direct Blue 71[Cas No]. 4399-55-7[Molecular Weight] 1029.86[H.S. Code] 3204140000[Appearance] Dark Blue Powder[Strength]100% 150%,175%[Shade] To the similar standard of the factory[Moisture%]0.9 Max[Properties]It is very soluble in water and alcohol