Product Description
CALMAGITE INDICATOR AR is a high-quality indicator dye used in water hardness analysis laboratory titrations and chemical analysis. This AR grade powder or crystalline solid is odorless, non-poisonous, and should be stored in a cool, dry place in a tightly closed container. It is commonly known as Calcium Magnesium Indicators Calcon mixture, with a molecular formula of C17H13N3O5S. The color change occurs at around pH 10, making it ideal for complexometric indicator in EDTA titrations for calcium and magnesium. With a purity of typically >99% and a molecular weight of 371.37 g/mol, this chemical indicator is a reliable choice for precise analytical applications.
FAQs of CALMAGITE INDICATOR AR:
Q: What is the molecular formula of CALMAGITE INDICATOR AR?
A: The molecular formula of CALMAGITE INDICATOR AR is C17H13N3O5S.
Q: What is the usage of CALMAGITE INDICATOR AR?
A: CALMAGITE INDICATOR AR is used as a complexometric indicator in EDTA titrations for calcium and magnesium.
Q: What is the storage recommendation for CALMAGITE INDICATOR AR?
A: It is recommended to keep CALMAGITE INDICATOR AR in a cool, dry place and store it in a tightly closed container.
Q: Is CALMAGITE INDICATOR AR poisonous?
A: No, under standard laboratory handling conditions, CALMAGITE INDICATOR AR is non-poisonous.
Q: What is the ph level for color change to occur with CALMAGITE INDICATOR AR?
A: The color change occurs at around pH 10 when using CALMAGITE INDICATOR AR.