Phosphonic acid,P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt(1:5) (7651-99-2)

Identification
Name:	Phosphonic acid,P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, sodium salt(1:5)
Synonyms:	Phosphonicacid, [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, pentasodium salt(9CI);Dequest 2046;Pentasodium (ethylenediamine)tetramethylenephosphonate;EDTMPA*5Na;
CAS:	7651-99-2
EINECS:	231-615-4
Molecular Formula:	C₆H₁₂N₂Na₅O₁₂P₄
Molecular Weight:	546.03
InChI:	InChI=1/C6H20N2O12P4.5Na/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20;;;;;/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20);;;;;/q;5*+1/p-8
Molecular Structure:
Properties
Specification:	Ethylenediamine tetra(methylenephosphonic acid) pentasodium salt , its cas register number is 7651-99-2. It also can be called EDTMP pentasodium salt ; Phosphonic acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, pentasodium salt ; and Pentasodium trihydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate .
Safety Data