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Direct Fast Black G

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Post Date:	Jul 01,2022
Expiry Date:	Dec 28,2022
Detailed Description:	Cas No. :6428-31-5 International similar brand Direct Black L-3BQ Direct Fast Black Direct Fast Black FF Direct Fast Black G ABCOL Black Arid Black G 200% Atul Direct Black Baycolor Black B Benzo Fast Black G Black G Columbia Fast Black GRV Condirec Black AN Cutamin Fast Black CR Dinamine Black VL Direct Black G(Chemische Fabriek Triade BV)

CAS Registry Number:	6428-31-5
Synonyms:	;C.I. 35255;C.I. Direct Black 19;C.I. Direct Black 19 (VAN);C.I. Direct Black 19, disodium salt;Direct Fast Black G;C.I.Direct Black 19;disodium (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;(3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-3-(2-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid;Direct Black G;
Molecular Formula:	C₃₄H₂₇N₁₃Na₂S₂O₇
Molecular Weight:	839.77
Molecular Structure:

Company:	Wenzhou Color Bloom New materials Co., Ltd [ China ]
Contact:	Kathy Huang
Tel:	0086 182 6772 6825
Fax:
Email:	sales@colorbloomdyes.com

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Direct Fast Black G

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6428-31-5