DTPA Pentasodium solution (DTPA-5NA ) CAS 140-01-2

Chemical Name: 40% / 50% solution of pentasodium diethylene triaminepentaacetic acid pentasodium salt
CAS No.: 140-01-2
Molecular Fomula: C₁₄H₁₈N₃O₁₀Na₅

Chemical Structure:
Appearance: Yellow or light yellow clear liquid

40% and 50% DTPA-5NA specification :

项目 Item	指标1   Specifications	指标2  Specifications
含量 Purity	40.0%Min	50.0%Min
氯化物 Chloride (Cl)%	50ppmMax	50ppmMax
硫酸盐 Sulfate(SO4) Content%	50ppmMax	50ppmMax
比重25℃  Specific Density(g/ml)	1.25-1.40	1.30-1.40
重金属    Heavy Metal (Pb)	5ppmMax	5ppmMax
PH值   PH value	11.0-12.5	11.0-12.5
螯合值 mg(CaCo3)/g   Chelate	80Min	99min
外观 Appearance	淡黄色液体 Light yellow liquid	淡黄色液体 Light yellow liquid

40% and 50% DTPA-5NA specification Packing:
250kg/drum or as required

40% and 50% DTPA-5NA specification Usage:
It can quickly chelated with calcium, magnesium, iron, lead, copper, manganese and other metal ions

40% and 50% DTPA-5NA specification Storage:
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

40% and 50% DTPA-5NA specification Validity period:

Two years.