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Safety Information

444111

Sigma-Aldrich

Erbium(III) perchlorate solution

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

Synonym(s):

Erbium triperchlorate

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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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 1: Oxidizing solids
Perchlorates
Hazardous rank I
1st oxidizing solid

JAN Code

444111-VAR:
444111-2G:
444111-BULK:
444111-10G:


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