1-Naphtholbenzein, 10 g

1-Naphtholbenzein is commonly employed in research and production environments as a pH indicator. Its molecular formula is C14H10O2, with a molecular weight of 202.2 g/mol. This compound belongs to the class of aromatic compounds, specifically naphthalene derivatives. It is available in a pure form with a purity of 98% and supplied in a pack size of 10 grams. Notably, 1-Naphtholbenzein exhibits a pink coloration in acidic solutions and a yellow coloration in basic solutions, making it useful for monitoring changes in pH levels. Additionally, it can undergo reactions with various electrophiles due to its electron-rich aromatic ring system.

• CAS Number: 145-50-6