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Key Documents

1.12151

Sigma-Aldrich

Dysprosium oxide

99+

Synonym(s):

Dysprosium oxide

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About This Item

Empirical Formula (Hill Notation):
Dy2O3
CAS Number:
Molecular Weight:
373.00
MDL number:
UNSPSC Code:
12352303
EC Index Number:
215-164-0
NACRES:
NA.22

Quality Level

potency

>5000 mg/kg LD50, oral (Rat)

mp

2340 °C

density

7.81 g/cm3 at 20 °C

storage temp.

no temp limit

InChI

1S/2Dy.3O/q2*+3;3*-2

InChI key

GEZAXHSNIQTPMM-UHFFFAOYSA-N

Analysis Note

Assay (complexometric): ≥ 99.0 %
Identity (ICP-OES): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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