Agent Name

Beryllon II

CAS Number

51550-25-5

Formula

C20-H14-N2-O15-S4.4Na

Major Category

Dyes

Synonyms

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-((8-hydroxy-3,6-disulfo-1-naphthalenyl)azo)-, tetrasodium salt; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:4); Tetrasodium 4,5-dihydroxy-3-((8-hydroxy-3,6-disulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate; [ChemIDplus]

Category

Azo Dyes

Description

Powder; [Alfa Aesar MSDS]

Comments

A skin and strong eye irritant; [Alfa Aesar MSDS]

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