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BROMOCRESOL PURPLE INDICATOR  AR
BROMOCRESOL PURPLE INDICATOR  AR

BROMOCRESOL PURPLE INDICATOR AR

MOQ : 25 Grams

BROMOCRESOL PURPLE INDICATOR AR Specification

  • Other Names
  • 55-Dibromo-o-cresolsulfonphthalein
  • Form
  • Solid
  • Boiling point
  • (does not have a discrete boiling point as it decomposes on heating)
  • Storage
  • Store in a cool dry place away from light and moisture
  • HS Code
  • 29349990
  • Shape
  • Powder
  • Taste
  • (not meant for consumption)
  • Solubility
  • Slightly soluble in water soluble in alcohol and ether
  • Purity
  • 99%
  • Density
  • 1.7 Gram per cubic centimeter(g/cm3)
  • Structural Formula
  • Unavailable for JSON output
  • Poisonous
  • No
  • Molecular Weight
  • 540.23 g/mol
  • Smell
  • Odorless
  • Melting Point
  • 241-243 C
  • Ph Level
  • Shifts color between pH 5.2 (yellow) and pH 6.8 (purple)
  • Molecular Formula
  • C21H16Br2O5S
  • Classification
  • Indicator
  • Chemical Name
  • Bromocresol Purple
  • CAS No
  • 115-40-2
  • EINECS No
  • 204-087-8
  • Grade
  • AR
  • Standard
  • Analytical Reagent
  • Type
  • Chemical Compound
  • Usage
  • pH indicator in analytical chemistry
  • Main Material
  • Bromocresol Purple
  • Application
  • Laboratory analysis pH determination
 
 

About BROMOCRESOL PURPLE INDICATOR AR



Bromocresol Purple Indicator AR is a high-grade analytical reagent used in laboratory analysis for pH determination. With a purity of 99%, this powdered indicator shifts color between pH 5.2 (yellow) and pH 6.8 (purple). It is classified as a non-toxic chemical compound, ideal for handling in laboratory settings. Bromocresol Purple, with a molecular formula of C21H16Br2O5S, is slightly soluble in water but readily dissolves in alcohol and ether. This odorless and solid indicator has a density of 1.7 g/cm3 and a melting point range of 241-243C. It is commonly known as 55-Dibromo-o-cresolsulfonphthalein and serves as a crucial tool for pH indication in analytical chemistry applications.

FAQs of BROMOCRESOL PURPLE INDICATOR AR:


Q: What is the main application of Bromocresol Purple Indicator AR?

A: Bromocresol Purple is primarily used as a pH indicator in analytical chemistry for precise pH determination.

Q: Is Bromocresol Purple toxic?

A: No, Bromocresol Purple is non-toxic in small quantities, but it should be handled with care in laboratory environments.

Q: What is the color range exhibited by Bromocresol Purple at different pH levels?

A: Bromocresol Purple shifts color between yellow (pH 5.2) and purple (pH 6.8) in its role as a pH indicator.

Q: What is the storage recommendation for Bromocresol Purple Indicator AR?

A: It is advised to store Bromocresol Purple in a cool, dry place away from light and moisture to maintain its integrity.

Q: What is the molecular weight of Bromocresol Purple?

A: The molecular weight of Bromocresol Purple is 540.23 g/mol.

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