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barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate

barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate structure

CAS No.: 67990-34-5

Chemical Name:: barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate

Synonyms: Einecs 268-056-0;Barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulfonate;barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate;2-[(2-Hydroxy-1-naphtyl)azo]-4,8-naphthalenedisulfonic acid barium salt;3-[(2-Hydroxy-1-naphthalenyl)azo]-1,5-naphthalenedisulfonic acid barium salt;1,5-Naphthalenedisulfonic acid, 3-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1);1,5-Naphthalenedisulfonic acid, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1)

CBNumber:: CB8921424

Molecular Formula:: C20H16BaN2O7S2

Molecular Weight:: 597.8

MDL Number:

MOL File:: 67990-34-5.mol

Last updated:2025-12-31 14:38:37

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barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate Properties

EPA Substance Registry System	1,5-Naphthalenedisulfonic acid, 3-[(2-hydroxy-1-naphthalenyl)azo]-, barium salt (1:1) (67990-34-5)

SAFETY

Risk and Safety Statements

TSCA	TSCA listed

barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulphonate 2-[(2-Hydroxy-1-naphtyl)azo]-4,8-naphthalenedisulfonic acid barium salt 3-[(2-Hydroxy-1-naphthalenyl)azo]-1,5-naphthalenedisulfonic acid barium salt 1,5-Naphthalenedisulfonic acid, 3-((2-hydroxy-1-naphthalenyl)azo)-, barium salt (1:1) 1,5-Naphthalenedisulfonic acid, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-, barium salt (1:1) Einecs 268-056-0 Barium 3-[(2-hydroxynaphthyl)azo]naphthalene-1,5-disulfonate 67990-34-5