Product Description
p-NITROPHENOL INDICATOR AR is a yellow crystalline compound primarily used as a pH indicator in organic synthesis processes and as an intermediate in the production of dyes and agrochemicals. With a characteristic bitter taste and characteristic odor similar to phenol, this poisonous compound is stored as a crystalline solid or powder in cool, dry places away from light and moisture. It has a melting point of 113-114C, molecular weight of 139.11 g/mol, and a purity of 99%. Soluble in ethanol and ether, slightly soluble in water, this AR grade compound presents as a fine powder turning red in alkaline solutions, suitable for laboratory reagent and pH indicator applications.
FAQs of p-NITROPHENOL INDICATOR AR:
Q: What is the primary application of p-NITROPHENOL INDICATOR AR?
A: p-NITROPHENOL INDICATOR AR is primarily used as a pH indicator in organic synthesis processes and as an intermediate in dyes and agrochemicals.
Q: How should p-NITROPHENOL INDICATOR AR be stored?
A: It must be stored in a cool dry place away from light and moisture to maintain its quality and properties.
Q: What is the purity level of p-NITROPHENOL INDICATOR AR?
A: p-NITROPHENOL INDICATOR AR comes with a purity level of 99%.
Q: In what physical form does p-NITROPHENOL INDICATOR AR exist?
A: p-NITROPHENOL INDICATOR AR is available as a yellow crystalline compound in either solid or fine powder form.
Q: What is the molecular weight of p-NITROPHENOL INDICATOR AR?
A: The molecular weight of p-NITROPHENOL INDICATOR AR is 139.11 g/mol.