Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 can be used as organic chemical raw materials; Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 can also be used as detergent, liquid soap, shampoo and agricultural chemical spray; Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 has antioxidant effect and is used in pharmaceutical industry.