7143-21-7

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7143-21-7 Structure

Identification	Back Directory
[Name] BETA-NAPHTHOL VIOLET
[CAS] 7143-21-7
[Synonyms] á-naphthol violet SS-NAPHTHOL VIOLET ^b-Naphthol Violet BETA-NAPHTHOL VIOLET LABOTEST-BB LT00455767 1-(4-NITROPHENYLAZO)-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Disodium 3-Hydroxy-4-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonate disodium 3-hydroxy-4-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate 3-Hydroxy-4-[(4-nitrophenyl)azo]naphthalene-2,7-disulfonic acid disodium salt
[EINECS(EC#)] 230-443-7
[Molecular Formula] C16H9N3Na2O9S2
[MDL Number] MFCD00021457
[MOL File] 7143-21-7.mol
[Molecular Weight] 497.37

Chemical Properties	Back Directory
[Water Solubility ] Soluble in water.

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Hazard statements ] H315-H319-H335
[Precautionary statements ] P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Risk Statements ] 36/37/38
[Safety Statements ] 26-37

Spectrum Detail	Back Directory
[Spectrum Detail] BETA-NAPHTHOL VIOLET(7143-21-7)¹HNMR BETA-NAPHTHOL VIOLET(7143-21-7)IR1

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