Orthanilic acid (Aniline-2-sulfonic acid) [88-21-1]

Orthanilic Acid (Aniline-2-Sulfonic Acid) [88-21-1] is a professionally supplied chemical reagent, featuring a molecular formula of H2NC6H4SO3H and a molecular weight of 173.19. It exhibits a light yellow powder appearance and has a Melting Point of 325.0 °C, where it decomposes. This compound carries a Danger signal word due to its hazardous nature. As a building block organics, it is supplied with a purity greater than 98%, ensuring high quality for your experiments. Additionally, it is essential to wear safety goggles and gloves when handling this substance.

• CAS Number: 88-21-1
• Molecular Formula: H2NC6H4SO3H
• Exact Mass: 173.01466426
• Molecular Weight: 173.19
• Melting Point: 325.0 °C — decomposes
• GHS Signal Word: Danger
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]