Compound Q&A

Is Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate} (CAS: 1103-39-5) safe?

Answer

Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate}
Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate} is generally considered safe when used according to its intended applications. It is important to follow standard safety guidelines, such as wearing appropriate personal protective equipment and avoiding direct contact with skin or eyes. Proper ventilation should also be ensured during use.

About

CAS No 1103-39-5
English Name Calcium bis{2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate}
Molecular Formula C40H26CaN4O8S2
Molecular Weight 794.9 g/mol
SMILES C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C4=CC=CC=C4C=C3)S(=O)(=O)[O-])O.[Ca+2]
InChIKey UETSCOQSVNUXDH-JTVZJQPRSA-L
Last Updated: 2025-12-24 16:21

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