CAS No: 6262-07-3, Chemical Name: Acid Black 26
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6262-07-3 Acid Black 26

product Name Acid Black 26
Synonyms C.I. Acid Black 26, disodium salt; 2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(4-(2-(4-(phenylamino)-3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:2)disodium (5E)-6-oxo-5-[(4-{(E)-[4-(phenylamino)-3-sulfonatophenyl]diazenyl}naphthalen-1-yl)hydrazono]-5,6-dihydronaphthalene-2-sulfonate
Molecular Formula C32H21N5Na2O7S2
Molecular Weight 697.648
InChI InChI=1/C32H23N5O7S2.2Na/c38-30-17-10-20-18-23(45(39,40)41)12-13-24(20)32(30)37-36-28-16-15-27(25-8-4-5-9-26(25)28)35-34-22-11-14-29(31(19-22)46(42,43)44)33-21-6-2-1-3-7-21;;/h1-19,33,36H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-34+,37-32+;;
CAS Registry Number 6262-07-3
EINECS 228-412-8
Molecular Structure 6262-07-3 Acid Black 26
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1Dragon Chemical Group Co.,China
2Zhejiang Xinyu Dyestuffs&chemical Co.,Ltd
3Kelco Chemicals Co.,Ltd.
4Chemay (Tianjin) Int'l Trading Co.,Ltd.
5Hangzhou Colorific Chemicals Co., Ltd.
6Trust Chem Co.,Ltd.
7Dintech Chemical Co.,Ltd.
8Shaoxing Wellgain Import and Export co., ltd.
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