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750034

Sigma-Aldrich

Hexylphosphonic acid

95%

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Synonym(s):
n-Hexylphosphonic acid
Empirical Formula (Hill Notation):
C6H15O3P
CAS Number:
Molecular Weight:
166.16
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

95%

form

solid

mp

97-103 °C

SMILES string

CCCCCCP(O)(O)=O

InChI

1S/C6H15O3P/c1-2-3-4-5-6-10(7,8)9/h2-6H2,1H3,(H2,7,8,9)

InChI key

GJWAEWLHSDGBGG-UHFFFAOYSA-N

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This Item
P2900679622466123
vibrant-m

750034

Hexylphosphonic acid

vibrant-m

P29006

Phenylphosphonic acid

vibrant-m

79622

Phosphoric acid

vibrant-m

466123

Phosphoric acid

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

form

solid

form

crystals

form

powder or crystals

form

crystalline

mp

97-103 °C

mp

162-164 °C (lit.)

mp

~40 °C (lit.)

mp

~40 °C (lit.), 41-44 °C

General description

Hexylphosphonic acid(HPA) is a phosphonic acid derivative that can be used as a capping agent and a surfactant.

Application

HPA may be used as a surfactant to disperse multi-walled carbon nanotubes(MWCNTs). It can be modify the surface of barium titanate(BaTiO3) which can be used in the development of 3D-printable dielectric paste.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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