Product Description
1-NAPHTHOLPHTHALEIN Indicator grade is a high-quality chemical powder primarily used as a pH indicator in chemical experiments and laboratory research. With an odorless smell and a white to light yellow appearance, this crystalline powder changes color based on pH levels. It has a purity of 99% or higher, making it suitable for scientific and laboratory purposes. Stored in a cool, dry, and well-ventilated area away from incompatible substances, this product has a shelf life of 2 years when stored properly. With a melting point of 243-245C and a molecular weight of 316.31 g/mol, it is slightly soluble in water and soluble in ethanol and acetone.
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