Nitrazine yellow (C.I. 14890), 1 g

14890) is supplied to meet the demands of controlled research workflows, featuring a molecular formula of C5H5N3O2 and a molecular weight of 139.11. This compound belongs to the class of organic nitrogen compounds, specifically azo dyes. As per the provided data, it carries a Warning signal word due to its hazardous nature. This specific product is offered at a purity of 99%, packed in a 1 gram container, and presented in crystalline form. Nitrazine Yellow is commonly used as a pH indicator, displaying a yellow coloration in acidic solutions and transitioning to orange under basic conditions.

• CAS Number: 5423-07-4
• GHS Signal Word: Warning
• Exact Mass: 139.038176411
• Molecular Weight: 139.11
• Molecular Formula: C5H5N3O2
• Hazard Statements:
  • H315: Causes skin irritation [Warning Skin corrosion/irritation]