Chemical Substance

Tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)

Tetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) molecular structure

CAS Number6420-33-3

EC Number229-158-0

Molecular FormulaC37H28N6Na4O15S4

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Identifiers

Cas Number6420-33-3Primary

Ec Number229-158-0

Chemical Nametetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)

Chemical NameTetrasodium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)

GHS Hazard Pictograms

GHS07 Hazard Pictogram

GHS07

GHS08 Hazard Pictogram

GHS08

Hazard Classifications

Skin Sens. 1B

Skin sensitisation

Warning

Hazard CodeH317

CategorySkin Sens. 1B

Source: REACH registration C&L

STOT RE 2

Specific target organ toxicity — repeated exposure

Warning

Hazard CodeH373

CategorySTOT RE 2

Source: REACH registration C&L

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Related Substances

tetrasodium 7,7'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,3-disulphonate)

tetrasodium 3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate

tetrasodium 3,3'-[carbonylbis[imino(3-methoxy-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate

tetralithium 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate)

tetrasodium 4,4'-[carbonylbis[imino(5-dimethoxy-2-methyl-4,1-phenylene)azo]]bisnaphthalene-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.

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