CAS No 12235-21-1 , sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate

Name: sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate
Synonyms: sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate;[1,1'-Biphenyl]-4-ol, 3-[[4-[2-(sulfooxy)ethoxy]phenyl]azo]-, monosodium salt;Acid Yellow 135;3-[[4-[2-(Sodiosulfooxy)ethoxy]phenyl]azo][1,1'-biphenyl]-4-ol;fenazo yellow n3gl;c.i. acid yellow 135;[1,1'-Biphenyl]-4-ol,3-[[4-[2-(sulfooxy)ethoxy]phenyl]azo]-,monosodium salt;telon yellow nll;
CAS Registry Number:12235-21-1
Safety Statements: Mutation data reported. When heated to decomposition it emits toxic vapors of NOx and SOx.
EINECS: 235-459-8
Molecular Weight: 436.41355
InChI: InChI=1S/C20H18N2O6S.Na/c23-20-11-6-16(15-4-2-1-3-5-15)14-19(20)22-21-17-7-9-18(10-8-17)27-12-13-28-29(24,25)26;/h1-11,14,23H,12-13H2,(H,24,25,26);/q;+1/p-1/b22-21+;
Molecular Formula: C20H17N2NaO6S
Molecular Structure:

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Acid Yellow 135
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