Product description :

Potassium hydrogen phthalate extrapure is a fine chemical. It is supplied by FINAR. Potassium hydrogen phthalate is used as a primary standard for calibration of pH meter. It is used in acid-base titrations. It is used in laboratories for testing of total organic carbon(TOC) as a standard.This Potassium hydrogen phthalate extrapure by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, following all Quality Assurance Guidelines.

Product features :

• Appearance: A white crystalline powder
• Solubility: Soluble in water. Slightly soluble in alcohol
• Chloride(Cl): 0.002% max
• Sulphate(SO4): 0.02% max

Product specifications :

• Product name : Potassium hydrogen phthalate extrapure
• Brand : FINAR
• Catlog number : 11282SG500
• CAS number : 877-24-7
• Molecular formula : C8H5KO4
• Molecular weight : 204.22
• Assay(after drying): Min. 99.5%
• Quantity : 500 gm