Diethylenetriaminepenta(methylenephosphonicacid) sodium salt

For Research Use Only.

Category

Corrosion and Scale Inhibitor

Cat.No.

WTA-042

CAS

22042-96-2

Product Name

Diethylenetriaminepenta(methylenephosphonicacid) sodium salt

Structure

Product Details

Catalog Water Technology

WTA-042

Synonyms

DTPMPoNax; DTPMPA.XNA; DEQUEST2066; PhosphonateSalt

IUPAC Name

sodium;[2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methyl-hydroxyphosphinate

Molecular Weight

1412. 73

Molecular Formula

C9H26O15N3P5Na2

Canonical SMILES

C(CN(CP(=O)(O)O)CP(=O)(O)O)N(CCN(CP(=O)(O)O)CP(=O)(O)[O-])CP(=O)(O)O.[Na+]

InChI

InChI=1S/C9H28N3O15P5.Na/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27;/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27);/q;+1/p-1

InChIKey

ODBPOHVSVJZQRX-UHFFFAOYSA-M

Density

1.37-1.47 g/mL

EINECS

244-751-4

Properties

DTPMP·Na2 is composed of different forms of sodium salt of DTPMP. DTPMP·Na2 can be used as scale inhibitor, high efficiency chelating agent, excellent BaSO4 scale inhibitor. It is widely used in cooling water treatment, stabilizer for peroxide bleaching, municipal industrial cleaning water, geothermal water treatment and oilfield scale.

Storage

Storage in shady room and dry place.

pH of 1% solution

2.0-3.0

Appearance

Umber transparent liquid

Description

DTPMP·Na2 is a scale inhibitor, for barium sulphate in particular and a chelating agent.

Safety Protection

Weak acid, avoid contact with eye and skin, once contacted, flush with water.

10.0 max

Chloride

5.0 max

RIDADR

UN 3265 8/PG III

Interested with this service/products? Inquiry Now