Product description :

EDTA acid AR/ACS reagent is a fine chemical. It is supplied by FINAR. It is also known as Ethylenediaminetetraacetic acid. It is a aminopolycarboxylic acid. It is used in water testing for determination of hardness of water. EDTA is used in cement industry to detect free lime and free magnesia. It is used in ion exchange chromatography for seperation of lanthanides. This EDTA acid AR/ACS reagent 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 : White solid
• Solubility : 0.05 g in 100mL at 25C
• Insoluble in dil.ammonium hydroxide(NH4OH) 0.0048% 0.005% Max.
• Residue after ignition : 0.2% Max.
• Nitrilotriacetic acid : 0.1% Max.
• Calcium (Ca) : 0.001% Max.
• Magnesium (Mg) : 5ppm Max.
• Heavy metals (as Pb) : 0.001% Max.
• Iron(Fe) : 0.005% Max

Product specifications :

• Product name : EDTA acid AR/ACS reagent
• Brand : FINAR
• Catlog number : 70655SG100
• CAS number : 60-00-4
• Molecular formula : C10H16N2O8
• Molecular weight : 292.25
• Assay (acidimetric) : 99.4 - 100.6%
• Quantity : 100 gm