1.12412
Yttrium oxide 99+
for analysis 99+ EMSURE®
Synonym(s):
Yttrium oxide 99+
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About This Item
Empirical Formula (Hill Notation):
O3Y2
CAS Number:
Molecular Weight:
225.81
MDL number:
UNSPSC Code:
12352303
EC Index Number:
215-233-5
NACRES:
NA.21
Recommended Products
Quality Level
product line
EMSURE®
form
solid
loss
≤1.0% loss on ignition, 1000°C
mp
2410 °C
density
5.0 g/cm3 at 20 °C
storage temp.
no temp limit
InChI
1S/3O.2Y/q3*-2;2*+3
InChI key
RUDFQVOCFDJEEF-UHFFFAOYSA-N
Analysis Note
Assay (complexometric, calc. on the ignited basis): ≥ 99
Loss on ignition (1000 °C): ≤ 1.0 %
Loss on ignition (1000 °C): ≤ 1.0 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
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’.
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