Sodium hexametaphosphate

LR, ≥67% P2O5 basis

Empirical Formula (Hill Notation):
H6O18P6 · 6Na
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.



product line



≥67% P2O5 basis



anion traces

chloride (Cl-): ≤0.02%

cation traces

Fe: ≤ 0.03%
heavy metals (as Pb): ≤ 0.005%

SMILES string




InChI key


Legal Information

Vetec is a trademark of Sigma-Aldrich International GmbH


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Liang Zhu et al.
Nature communications, 8(1), 1744-1744 (2017-11-25)
Activation of transmembrane receptor integrin by talin is essential for inducing cell adhesion. However, the pathway that recruits talin to the membrane, which critically controls talin's action, remains elusive. Membrane-anchored mammalian small GTPase Rap1 is known to bind talin-F0 domain...
Björn Drobot et al.
Nature communications, 9(1), 3643-3643 (2018-09-09)
Phase separation of mixtures of oppositely charged polymers provides a simple and direct route to compartmentalisation via complex coacervation, which may have been important for driving primitive reactions as part of the RNA world hypothesis. However, to date, RNA catalysis...
Jungjae Park et al.
Scientific reports, 7(1), 8166-8166 (2017-08-16)
Inconsistent reconstructions of East Asian hydroclimate for the last millennium significantly limit our understanding of the mechanisms behind climate variability during the medieval climate anomaly (MCA) and little ice age (LIA) in the region. In this study, we present new...
Alexandros Besinis et al.
Dental materials : official publication of the Academy of Dental Materials, 28(9), 1012-1023 (2012-06-23)
The management of demineralized dentin resulting from dental caries or acid erosion remains an oral healthcare clinical challenge. This paper investigates, through a range of studies, the ability of colloidal silica and hydroxyapatite (HA) nanoparticles to infiltrate the collagen structure...
Pauline Wanjugi et al.
Water research, 140, 200-210 (2018-05-02)
There is a growing interest for the use of coliphage as an alternative indicator to assess fecal pollution in recreational waters. Coliphage are a group of viruses that infect Escherichia coli and are considered as potential surrogates to infer the...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon


Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.