Aurin (C. I. 43800), 25 g

43800) is applied in various analytical and synthetic procedures as a pH indicator. Its molecular formula is C19H14O3, with a molecular weight of 290.3. This compound serves as a vital component in many reactions due to its structure. A Warning signal word indicates potential hazards associated with this product. This specific offering comes in a 25 gram pack, making it suitable for larger scale experiments.

• CAS Number: 603-45-2
• GHS Signal Word: Warning
• Molecular Formula: C19H14O3
• Exact Mass: 290.094294304
• Molecular Weight: 290.3
• Hazard Statements:
  • H315: Causes skin irritation [Warning Skin corrosion/irritation]