Product Description
The PAN INDICATOR AR is a high-quality analytical reagent with remarkable properties ideal for laboratory and industrial use. This odorless and non-poisonous powder serves as a reliable pH indicator, shifting its color from pink in alkaline solutions to colorless in acidic ones. With a pH level range of 3.5 to 10.5, it is widely employed in chemical analysis and titrations. Its purity of 99% and molecular weight of 320.29 g/mol ensure accurate results. The product, stored in cool, dry conditions, boasts a 2-year shelf life. PAN INDICATOR AR, composed of phenolphthalein, is a white or off-white powder with a density of 1.3 g/cm3 and a melting point of 135C.
FAQs of PAN INDICATOR AR:
Q: What is the primary application of PAN INDICATOR AR?
A: It is commonly used as a pH indicator in laboratory and industrial applications.
Q: What is the shelf life of PAN INDICATOR AR?
A: When stored properly, it has a shelf life of 2 years.
Q: What is the color change property of PAN INDICATOR AR based on pH levels?
A: It turns pink in alkaline solutions and colorless in acidic solutions.
Q: What is the molecular formula of PAN INDICATOR AR?
A: The molecular formula is C19H12O5.
Q: In which types of solvents is PAN INDICATOR AR soluble?
A: It is slightly soluble in water and soluble in ethanol.