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11187 Yttrium(III) nitrate hydrate, REacton®, 99.99% (REO)

CAS Number

Stock No. Size Price ($) Quantity Availability
11187-06 5g 29.70
11187-14 25g 102.00
11187-22 100g 277.00
11187-59 *5x100g 937.00
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Yttrium(III) nitrate hydrate, REacton®, 99.99% (REO)


Chemical Properties

Formula Weight
Crystalline Aggregates
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Soluble in water.


It acts as a precursor for the preparation of yttrium oxide nano particles and for nanoscale coatings of carbon composites. It is an effective yttrium source for the preparation of yttrium-based surfactant mesophases which are used as adsorbing agents and in optically functional materials. It is used in optics, ceramics, glass, electronics, and superconducting materials. It has been reported as a reusable catalyst in Bignelli reaction for the synthesis of heterocycles such as pyrimidin-2-ones. It is a powerful catalyst for the synthesis of some supramolecules such as calix[4]resorcinarenes, 1,8-dioxooctahydroxanthenes, 2-amino-4H-chromenes, and several other organic condensation products. Silica-supported yttrium nitrate hydrate acts as a heterogeneous catalyst for the preparation of 2-Amino-4H-Chromenes in water.


Stable compound. Incompatible with strong reducing agents and strong acids.

Literature References

Xua, F.M.; Zhangb, Z.J.; Shia, X.L.; Tana, Y.; Yangc, J.M. Effects of Adding Yttrium Nitrate on the Mechanical Properties of Hot-Pressed Aln Ceramics. J. Alloy. Compd. 2011, 509 (35), 8688-8691.

Arami, A.; Karami, B.; Khodabakhshi, S. Yttrium(III) Nitrate: A Powerful Catalyst for Green and Rapid Synthesis of Some Supramolecules. J. Chinese Chem. Soc. 2015, 62 (1), 13-16.

Sues, P. E.; Lough, A. J.; Morris, R. H. Synthesis, Characterization, and Activity of Yttrium(III) Nitrate Complexes Bearing Tripodal Phosphine Oxide and Mixed Phosphine-Phosphine Oxide Ligands. Inorg. Chem. 2012, 51 (17), 9322-9332.

Karami, B.; Eskandari, K.; Zare, Z.; Gholipour, S. A New Access to 1,8-Dioxooctahydroxanthenes using Yttrium(III) Nitrate Hexahydrate and Tin(II) Chloride Dihydrate as Effective and Reusable Catalysts. Chem. Heterocycl. Compd. 2014, 49 (12), 1715-1722.

GHS Hazard and Precautionary Statements

Hazard Statements: H272-H315-H319-H335

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P220-P221-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


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