Key Documents

View All Documentation

71600

Sodium hexametaphosphate

Name: Sodium hexametaphosphate
Brand: ALDRICH

65-70% P₂O₅ basis

Synonym(s):

SHMP, Calgon, Phosphate glass, water soluble, Polyphosphate sodium salt, Sodium polyphosphate

Select a Size

Change View

About This Item

CAS Number:

68915-31-1

UNSPSC Code:

12352302

PubChem Substance ID:

329763360

EC Number:

272-808-3

NACRES:

NA.22

MDL number:

MFCD00134118

Form:

solid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

200

form

solid

concentration

65-70% P₂O₅

SMILES string

[Na+].[Na+].[P](=O)([O-])([O-])O[P](=O)(O)O

InChI

1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2

InChI key

GYQBBRRVRKFJRG-UHFFFAOYSA-L

Description

General description

Sodium hexametaphosphate is an inorganic polyphosphate salt commonly used as a corrosion inhibitor, emulsifying agent and as a tooth whitening agent in dentifrice formulations.

Application

Sodium hexametaphosphate has been used as a deflocculant to prepare clay suspensions.

Biochem/physiol Actions

Intended for the cytologic demonstration of Naphthol AS-D Chloroacetate Esterase in blood, bone marrow films or tissue touch preparations.

Still not finding the right product?

Explore all of our products under Sodium hexametaphosphate

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library