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alpha-Naphtholbenzein

HY-125457
MedChem Express
CAS Number145-50-6
Product group Chemicals
Molecular Weight374.44
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Overview

  • Supplier
    MedChem Express
  • Product Name
    alpha-Naphtholbenzein [145-50-6]
  • Delivery Days Customer
    10
  • CAS Number
    145-50-6
  • Certification
    Research Use Only
  • Molecular Formula
    C27H18O2
  • Molecular Weight
    374.44
  • Scientific Description
    alpha-Naphtholbenzein (p-Naphtolbenzein) is a dye. alpha-Naphtholbenzein can be used as a pH indicator. alpha-Naphtholbenzein has a visual transition from yellow (pH0-8.2) to turquoise (pH10). alpha-Naphtholbenzein is often used during sequential injection analysis technique done for acid-base titrations [1] .
  • SMILES
    O=C1C=C/C(C2=C1C=CC=C2)=C(C3=C4C=CC=CC4=C(O)C=C3)/C5=CC=CC=C5
  • UNSPSC
    41116134

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