Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate)pentasodium salt

For Research Use Only.

Category

Corrosion and Scale Inhibitor

Cat.No.

WTA-041

CAS

2235-43-0

Product Name

Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate)pentasodium salt

Structure

Product Details

Catalog Water Technology

WTA-041

Synonyms

Na5HATMP; ATMP-5Na; kenrox106; Sodium ATMP; DEQUEST 2006; ATMP pentasodium salt

IUPAC Name

[bis(phosphonomethyl)amino]methylphosphonic acid

Molecular Weight

408.96

Molecular Formula

C3H7NNa5O9P3

Canonical SMILES

C(N(CP(=O)(O)O)CP(=O)(O)O)P(=O)(O)O

InChI

InChI=1S/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13)

InChIKey

YDONNITUKPKTIG-UHFFFAOYSA-N

Density

1.38-1.48 g/mL

EINECS

218-791-8

Properties

ATMP·Na5 is the sodium salt solution of ATMP, it can prevent scale formation of water fouling salt, especially calcium carbonate scale. ATMP·Na5 is used as metal corrosion inhibitor for boiler water treatment, oilfield injection water system, industrial and municipal clean water treatment. As a general low cost scale inhibitor, ATMP·Na5 has a good inhibition effect on zinc salt and phosphate, and its chelating ability is good as well.

Storage

Storage in shady room and dry place.

pH of 1% solution

10.0-11.0

Application

ATMP·Na5 is used together with other organic phosphonic acids, poly carboxylic acids or salts to make organic alkaline water treatment agents, and used in circulating cool water system with different water quality condition.

Appearance

Colorless or light yellow transparent liquid

Description

ATMP·Na5 is the sodium salt solution of ATMP, it can prevent scale formation of water fouling salt, especially calcium carbonate scale.

Safety Protection

Avoid contact with eye and skin, once contacted, flush with water.

10.0 max

Chloride

1.0 max

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