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Phenolphthalein disulfate tripotassium salt trihydrate Structure

Phenolphthalein disulfate tripotassium salt trihydrate

Chemical Properties

Melting point 230 °C
storage temp.  −20°C
form  Crystalline Powder
color  White to off-white
Water Solubility  SLIGHTLY SOLUBLE
CAS DataBase Reference 62625-16-5(CAS DataBase Reference)
EPA Substance Registry System Benzoic acid, 2-[hydroxybis[4-(sulfooxy)phenyl]methyl]-, tripotassium salt (62625-16-5)

Safety Information

Safety Statements  22-24/25
TSCA  Yes
HS Code  29322985

MSDS

Usage And Synthesis

Phenolphthalein disulfate tripotassium salt trihydrate Supplier