Pyridine-3-sulfonic acid [636-73-7]

Pyridine-3-Sulfonic Acid [636-73-7] is used across pharmaceutical, biochemical, and research settings. This compound, with the molecular formula C5H5NO3S and a molecular weight of 159.16, has a Melting Point of ≥340°C. As a hazardous substance, it carries the signal word Danger. This specific product is guaranteed to have a purity of ≥98%, as specified for this SKU. It appears as a white to off-white powder, and its water content is ≤0.4%. It conforms to IR identification standards and is stored ambiently.

• CAS Number: 636-73-7
• Exact Mass: 158.99901420
• GHS Signal Word: Danger
• Melting Point: ≥340℃
• Molecular Formula: C5H5NO3S
• Molecular Weight: 159.16
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]