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Sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
Name
Sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
Molecular Formula
C22H17N6NaO9S2
Identifiers
cas number1064-48-8PRIMARY
ec number213-903-1
chemical nameAcid Black 1
chemical nameSodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate
GHS Hazard Pictograms
Hazard Classifications
Skin Sens. 1B
Warning
Skin sensitisation
Hazard Code:H317
Category:Skin Sens. 1B
Source: REACH registration C&L
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.