Chemical Substance

tetrasodium 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate 607-774-00-4

tetrasodium 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate 607-774-00-4 molecular structure

CAS Number17095-24-8

EC Number241-164-5

Molecular FormulaC26H26N5NaO19S6

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Identifiers

Cas Number17095-24-8Primary

Ec Number241-164-5

Chemical NameC.I. Reactive Black 5

Chemical NameREACTIVE BLACK 5

Chemical Nametetrasodium 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate 607-774-00-4

GHS Hazard Pictograms

GHS08 Hazard Pictogram

GHS08

Hazard Classifications

Skin Sens. 1

Skin sensitisation

Warning

Hazard CodeH317

CategorySkin Sens. 1

Source: Harmonised C&L

Resp. Sens. 1A

Sensitization, respiratory

Danger

Hazard CodeH334

CategoryResp. Sens. 1A

Source: Harmonised C&L

Regulatory Lists (1)

KEMI PRIO PHASE-OUT SUBSTANCES

KEMI PRIO Phase-Out Substances — Swedish Chemicals Agency list of substances with properties of very high concern that should be phased out

Related Substances

Tetrasodium 4-amino-6-[[2,5-dimethoxy-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-5-hydroxy-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate

tetrasodium 4-hydroxy-3-[(1-sulphonato-2-naphthyl)azo]-5-[[[[3-[[2-(sulphonatothio)ethyl]sulphonyl]phenyl]amino]carbonyl]amino]naphthalene-2,7-disulphonate

tetrasodium 4-amino-5-hydroxy-6-[[2-methoxy-5-methyl-4-[[8-[(phenylsulphonyl)oxy]-3,6-disulphonato-1-naphthyl]azo]phenyl]azo]naphthalene-2,7-disulphonate

tetrasodium 4,5-dihydroxy-3,6-bis[(4-methyl-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

tetrasodium 4-amino-5-hydroxy-3-[[4-[[4-[[4-hydroxy-2-[(o-tolyl)amino]phenyl]azo]phenyl]amino]-3-sulphonatophenyl]azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.