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alpha-Naphtholbenzein

ORB1944058
Biorbyt
CAS Number145-50-6
Product group Chemicals
Estimated Purity98.00%
Molecular Weight374.43
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Overview

  • Supplier
    Biorbyt
  • Product Name
    alpha-Naphtholbenzein [145-50-6]
  • Delivery Days Customer
    10
  • CAS Number
    145-50-6
  • Certification
    Research Use Only
  • Estimated Purity
    98.00%
  • Molecular Formula
    C27H18O2
  • Molecular Weight
    374.43
  • Scientific Description
    alpha-Naphtholbenzein, also known as p-Naphtolbenzein, is a dye that serves as a pH indicator, exhibiting a color change from yellow at a pH of 0-8.2 to turquoise at a pH of 10. It is commonly employed in the sequential injection analysis technique for acid-base titrations [1].
  • SMILES
    Oc1ccc(\C(=C2/C=CC(=O)c3ccccc23)c2ccccc2)c2ccccc12
  • Storage Instruction
    -20°C
  • UNSPSC
    12352200

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