Hydroxy naphthol blue, 500 g

Hydroxy Naphthol Blue is produced to comply with established chemical quality standards. Its molecular formula is C20H11N2Na3O11S3, with a molecular weight of 620.5. This compound belongs to the naphthol family, characterized by their aromatic structure containing a naphthenic ring. Hydroxy Naphthol Blue is supplied in a 500g pack, ensuring consistent quality and ease of handling for your experiments. It is commonly used as a pH indicator, exhibiting a blue color in acidic solutions and transitioning to yellow in basic conditions.

• CAS Number: 63451-35-4
• Molecular Formula: C20H11N2Na3O11S3
• Exact Mass: 619.92180554
• Molecular Weight: 620.5