Product Description
Bromocresol Green Spray Reagent for TLC is a color-transitioning pH indicator with a greenish liquid appearance, primarily utilized in Thin Layer Chromatography (TLC) for compound detection. Stored odorless in cool, dry places, this analytical grade reagent has a shelf life of 2 years. With a molecular formula of C21H14Br4O5S, it exhibits a pH range of approximately 3.8 to 5.4, soluble in alcohol and aqueous solutions. Its structure includes Bromocresol Green alcohol/solvent base and is applied through spray application over chromatographed plates.
FAQs of BROMOCRESOL GREEN SPRAY REAGENT FOR TLC:
Q: What is Bromocresol Green Spray Reagent primarily used for?
A: It is primarily used for Thin Layer Chromatography (TLC) detection in analytical chemistry.
Q: What is the appearance and physical form of the reagent?
A: It appears as a greenish liquid solution with no definitive shape.
Q: What is the shelf life of the product?
A: The shelf life is 2 years under recommended storage conditions.
Q: Is the reagent poisonous?
A: No, it is not poisonous.
Q: What is the molecular weight of the Bromocresol Green Spray Reagent?
A: The molecular weight is 698.01 g/mol.