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Erbium

Catalog No. 263044 Name Sigma Aldrich
CAS Number 7440-52-0 Website http://www.sigmaaldrich.com
M. F. Er Telephone 1-800-521-8956
M. W. 167.259 Fax
Purity 99.9% trace metals basis Email
Storage Chembase ID: 107329

SYNONYMS

Title
IUPAC name
erbium
IUPAC Traditional name
erbium

DATABASE IDS

EC Number 231-160-1
PubChem SID 24855946
MDL Number MFCD00010987
CAS Number 7440-52-0

PROPERTIES

Empirical Formula (Hill Notation) Er
Particle Size -40 mesh
Purity 99.9% trace metals basis
Apperance powder
Boiling Point 2868 °C(lit.)
Density 9.062 g/mL at 25 °C(lit.)
Melting Point 1529 °C(lit.)
Resistivity 86 μΩ-cm, 20°C
GHS Pictograms GHS02
GHS Signal Word Warning
GHS Hazard statements H228
European Hazard Symbols Flammable Flammable (F)
MSDS Link Download
GHS Precautionary statements P210
RID/ADR UN 3089 4.1/PG 2
Risk Statements 11
Safety Statements Neverusewater.
Hazard Class 4.1
UN Number 3089
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
5 g in poly bottle
Description (简体中文)
包装
5 g in poly bottle

REFERENCES