Skip to Content
MilliporeSigma
All Photos(3)

Documents

444111

Sigma-Aldrich

Erbium(III) perchlorate solution

40 wt. % in H2O, 99.9% trace metals basis

Synonym(s):

Erbium triperchlorate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
Er(ClO4)3
CAS Number:
Molecular Weight:
483.63
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.9% trace metals basis

form

liquid

reaction suitability

reagent type: catalyst
core: erbium

concentration

40 wt. % in H2O

impurities

≤1500.0 ppm Trace Rare Earth Analysis

density

1.44 g/mL at 25 °C

SMILES string

[Er+3].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O

InChI

1S/3ClHO4.Er/c3*2-1(3,4)5;/h3*(H,2,3,4,5);/q;;;+3/p-3

InChI key

FGBKFKCLWFRKEW-UHFFFAOYSA-K

Application

Erbium(III)perchlorate can be used:

  • To synthesize luminescent metal-organicframeworks.
  • As a rare-earth dopant along with an organicprecursor to prepare fluorophosphate glasses.
  • As a startingmaterial in the preparation of [Er2(Gly)6(H2O)4](ClO4)6 .5H2O,a rare earth complex coordinated with amino acid.

pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

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