Diphenylamine-4-Sulfonic Acid Sodium Salt [6152-67-6] is available in professionally graded form for technical applications. This compound, identified as an aromatic amino sulphonate salt, has a molecular formula of C15H13N3O4S and a molecular weight of 331.3. It belongs to the substance groups of Sodium compounds, Sulphonates (salts), and Amino compounds, aromatic (amino group on the ring). Due to its structure, it may serve as a dye or indicator in certain chemical reactions. As with many substances, caution should be exercised when handling this compound, as it carries a Warning signal word due to its potential harmfulness if swallowed.

• CAS Number: 6152-67-6
• Molecular Weight: 331.3
• GHS Signal Word: Warning
• Exact Mass: 331.06267708
• Molecular Formula: C15H13N3O4S
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]