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Reference substances

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IUPAC name:
trisodium [3-((E)-(5-hydroxy-4-((E)-(1-hydroxy-6-(phenylamino)-4-sulfonaphthalen-2-yl)diazenyl)-2-methylphenyl)diazenyl)naphthalene-1,5-disulfonate (5-) cuprate (3-)]

Inventory

EC number:
277-955-7
EC name:
Trisodium [3-[[4-[[6-anilino-1-hydroxy-4-sulpho-2-naphthyl]azo]-5-hydroxy-o-tolyl]azo]naphthalene-1,5-disulphonato(5-)]cuprate(3-)
CAS number:
74664-50-9
CAS number:
74664-50-9

Synonyms

Molecular and structural information

Molecular formula:
C33H20CuN5Na3O11S3
Molecular weight:
891.25
Structural formula:
Chemical structure

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