HDTMP hexapotassium salt

己二胺四甲叉膦酸六钾盐

Also known as: (1,6-hexanediylbis(nitrilobis(methylene)))tetrakisphosphonic acid potassium salt, hexamethylenediamine tetra(methylene phosphonic acid) hexapotassium salt, K6HDTMP, Hexamethylenediamine Tetra(methylene Phosphonic Acid) Potassium Salt, Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid), HMDTMPA.K6, hexapotassium N,N,N',N'-tetrakis(phosphonatomethyl)hexane-1,6-diamine

HDTMP hexapotassium salt (CAS 38820-59-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H22K6N2O12P4 and a molecular weight of 720.77300 g/mol. It is also known as (1,6-hexanediylbis(nitrilobis(methylene)))tetrakisphosphonic acid potassium salt, hexamethylenediamine tetra(methylene phosphonic acid) hexapotassium salt and K6HDTMP. Key properties include a boiling point of 865.3ºC at 760mmHg and a flash point of 477.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

38820-59-6

Jingsj CID

J-1106817-4

Molecular Formula

C₁₀H₂₂K₆N₂O₁₂P₄

Chinese Name

己二胺四甲叉膦酸六钾盐

Molecular Weight

720.77300 g/mol

Category

Organic Acids

Last updated

8/21/2026