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Alizarin Sulfonate – Merck/25g
Alizarin Sulfonate is a high-quality pH indicator in various laboratory applications. This pure chemical is ideal for accurately determining pH levels in solutions. Alizarin Sulfonate exhibits a distinct colour change within a specific pH range, making it a reliable tool for acid-base titrations and other analytical procedures. Its superior quality and consistent performance ensure accurate and reliable results.
Key Product Specifications
- Quantity: 25 grams
- Brand: Merck
- Purity: ≥98%
- Grade: Analytical Grade
- Chemical Formula: C₁₄H₇O₇SNa
- Synonyms: Sodium alizarin sulfonate, Alizarin Red S
- CAS Number: 130-22-3
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