91-34-9(4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid)

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Product Name:4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid
Synonyms:4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid;Direct Yellow 4 dye;2,2'-(1,2-Ethenediyl)bis[5-(4-hydroxyphenylazo)benzenesulfonic acid];4,4'-Bis(4-hydroxyphenylazo)stilbene-2,2'-disulfonic acid;4,4'-Bis(p-hydroxyphenylazo)-2,2'-stilbenedisulfonic acid;4,4'-Bis[(4-hydroxyphenyl)azo]-2,2'-stilbenedisulfonic acid;4,4''-Vinylenebis(4'-hydroxyazobenzene-3-sulfonic acid);3051-11-4 (Di-hydrochloride salt)
CAS:91-34-9
MF:C26H20N4O8S2
MW:580.59
EINECS:202-062-6
Mol File:Mol File
91-34-9
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Company Name: Anil Dye Chem    Recommend    Complaint
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Nationality: India
Products Intro: Product Name:Direct Yellow 4 Dye
CAS:91-34-9
CB Index: 58
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