ethylene diamine tetraacetic acid tetrasodium
EDTA 4Na (CAS No. 13236-36-4)
EDTA 4Na is a dry, white crystalline powder and emerges alkali in water, it is soluble in water and insoluble in alcohols.
It is an important chelant of metal ion. It can be used as additive, activator, clean water ag... - Update: 2010-09-06