Erbium Nitrate (CAS No. 10031-51-3) Supplier | Stanford Materials Corporation

NA1540 Erbium Nitrate

Catalog No.NA1540
CAS Number10031-51-3
Chemical FormulaEr(NO3)3·xH2O
AppearancePink crystalline
SolublenessSoluble in water, strongly soluble in strong miner
Molecular Weight353.27(anhy)
StabilitySlightly hygroscopic
MultilingualErbium Nitra, Nitrate De Erbium, Nitrato Del Erbio

Stanford Materials Corporation (SMC) supplies erbium nitrate at competitive prices and with unrivaled customer service.

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INQUIRY

Erbium Nitrate is an important colorant in glass manufacturing and porcelain enamel glazes, and also as the main raw material for producing high purity Erbium Oxide. High purity Erbium Nitrate is applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer.

Certificate of Analysis

Product Code	NO68-5N	NO68-4N	NO68-3N	NO68-2N
Grade	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Er2O3 /TREO (% min.)	99.999	99.99	99.9	99
TREO (% min.)	39	39	39	39
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	2 5 5 2 1 1 1	20 10 30 50 10 10 20	0.01 0.01 0.035 0.03 0.03 0.05 0.1	0.05 0.1 0.3 0.3 0.5 0.1 0.8
Non-Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- CoO NiO CuO	5 10 30 50 2 2 2	5 30 50 200 5 5 5	0.001 0.005 0.005 0.03	0.005 0.02 0.02 0.05