Citric Acid

Wako Special Grade
Specification Assay : 98.0+% (Titration)
Storage Condition : Keep at RT.
CAS RN® : 77-92-9
Molecular Formula : HOOCCH2C(OH)(COOH)CH2COOH

Request to COA Click Here

Description

AppearanceWhite – nearly white, crystals – crystalline powder
Melting Point153 degrees C
Density1.665
REQUIREMENTSPECIFICATION
AppearanceWhite ~ nearly white, crystals ~ crystalline powder
Solubility in waterTo pass test
Solubility in ethanolTo pass test
WaterMax. 0.5%
Chloride (Cl)Max. 0.001%
Sulfur compounds (as SO₄)Max. 0.01%
Copper (Cu)Max. 5 ppm
Lead (Pb)Max. 5 ppm
Substances darkened by sulfuric acidTo pass test
AssayMin. 98.0%

Additional information

Catalog No.

030-05525, 036-05522, 036-05527, 038-05521

Pack Size

10 KG, 100 G, 25 G, 500 G