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Chemical Substance

4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)

CAS Number134-47-4
EC Number205-142-9
Molecular FormulaC21H16N2O9S2
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Identifiers

Cas Number134-47-4Primary
Ec Number205-142-9
Chemical Name6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Chemical Name4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid)

Hazard Classifications

Not Classified
Warning
Hazard CodeH208
Category
Source: REACH registration C&L

Related Substances

4,4'-diamino-2',6-dimethyl[1,1'-biphenyl]-3-sulphonic acid
79392-41-9
4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
2051-89-0
4,4'-(4,4'-biphenyldiylbis(sulfonylamino))bis(5-hydroxy-2,7-naphthalenedisulfonic acid)
130798-64-0
3,3'-Dimethyl-4,4'-diaminodiphenyl-5-sulfonic acid
55698-30-1
5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
87-03-6

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.