sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-)

Product Name: sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-)
CAS No.: 70942-15-3
Chemical Name: sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-)
Synonyms: C. I. 14880;3-oxido-4-[(1-oxido-8-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-1-sulfonate;Chromate, [3-hydroxy-4-[(1-hydroxy-8-sulfo-2-naphthalenyl) azo]-1-naphthalenesulfonato]-, sodium;sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-);Chromate(1-), 3-hydroxy-4-(1-hydroxy-8-sulfo-2-naphthalenyl)azo-1-naphthalenesulfonato(4-)-, sodium
CBNumber: CB3895045
Molecular Formula: C20H10CrN2NaO8S2
Formula Weight: 545.41787
MOL File: 70942-15-3.mol

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sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-) Property

Density: 1.732[at 20℃]
Water Solubility: 36.71g/L at 20℃
LogP: -2.451 at 20℃
EPA Substance Registry System: Chromate(1-), [3-hydroxy-4-[(1-hydroxy-8-sulfo-2-naphthalenyl)azo]-1-naphthalenesulfonato(4-)]-, sodium (70942-15-3)

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Safety

TSCA: TSCA listed

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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