Methylenediphosphonic acid trisodium salt tetrahydrate

亚甲基二膦酸三钠盐四水

Also known as: Methylenebisphosphonic acid trisodium salt tetrahydrate, Methylene diphosphonic acid trisodium salt tetrahydrate, 98%, Methylenediphosphonic acid tetrahydrate trisodium salt, Phosphonic acid, methylenebis-, sodium salt, hydrate (1:3:4), Sodium [(hydroxyphosphinato)methyl]phosphonate hydrate (3:1:4), Medronate trisodium tetrahydrate, trisodium;hydroxy(phosphonatomethyl)phosphinate;tetrahydrate

Methylenediphosphonic acid trisodium salt tetrahydrate (CAS 207556-02-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH11Na3O10P2 and a molecular weight of 314.009 g/mol. It is also known as Methylenebisphosphonic acid trisodium salt tetrahydrate, Methylene diphosphonic acid trisodium salt tetrahydrate, 98% and Methylenediphosphonic acid tetrahydrate trisodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

207556-02-3

Jingsj CID

J-51332-4

Molecular Formula

CH₁₁Na₃O₁₀P₂

Chinese Name

亚甲基二膦酸三钠盐四水

Molecular Weight

314.009 g/mol

Category

Organic Acids

Last updated

8/21/2026