63451-35-4|2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:3)Products Supply

2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:3) cas no:63451-35-4

Synonyms: 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt(9CI);Hydroxy naphthol blue;

Identification

Name2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:3)
CAS63451-35-4
Synonyms2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt(9CI);Hydroxy naphthol blue;
EINECS(EC#)264-197-7
Molecular FormulaC₂₀H₁₁N₂Na₃O₁₁S₃
Molecular Weight620.4724

Chemical Properties

Appearancegray to purple solid.

Safety Data

Hazard Xi
Risk R36/37/38

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2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt(1:3) cas no:63451-35-4

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