Yttrium(III) Nitrate, Hexahydrate

Basic Information:

• Product Name: Yttrium(III) Nitrate Hexahydrate

• CAS Number: 13494-98-9

• Product Code: Y820618

• Pack Size: 25 g

• Molecular Formula: Y(NO₃)₃·6H₂O

• Molecular Weight: 383.01 g/mol

• Category: Rare Earth Metal Salt / Inorganic Compound

• Grade: Laboratory / Research Grade

Physical Properties:

• Appearance: White crystalline solid or granules

• Odor: Odorless

• Density: ~2.68 g/cm³

• Melting Behavior: Decomposes upon heating

• Solubility: Highly soluble in water; also soluble in ethanol and other polar solvents

• Stability: Stable under recommended storage conditions; hygroscopic in humid environments

Product Description:

Yttrium(III) nitrate hexahydrate is a water-soluble inorganic salt of yttrium belonging to the rare-earth nitrate family. It is widely used as a precursor material in the preparation of yttrium oxide (Y₂O₃), yttrium-based ceramics, and other advanced materials. Due to its high solubility and reactivity, it is commonly employed in chemical synthesis, catalyst preparation, and materials science research.

This compound is particularly valuable in the development of optical materials, phosphors, electronic components, and high-temperature ceramics. In research laboratories, it is also used for studying rare-earth chemistry, coordination chemistry, and the synthesis of functional nanomaterials.

Applications:

• Precursor for the synthesis of yttrium oxide (Y₂O₃) and other yttrium compounds

• Preparation of advanced ceramics and specialty glass materials

• Catalyst precursor in chemical and industrial processes

• Production of phosphors and luminescent materials used in electronics and displays

• Materials science research including nanomaterials and thin films

• Analytical and coordination chemistry studies involving rare-earth elements

Handling and Storage:

• Store in a tightly sealed container in a cool, dry, and well-ventilated area.
• Protect from moisture and humidity as the compound may absorb water.
• Avoid contact with strong reducing agents and incompatible chemicals.
• Handle with appropriate laboratory protective equipment.

Safety and Hazard Information:

• May cause irritation to skin, eyes, and respiratory tract if exposed.

• Avoid inhalation of dust or direct contact with skin and eyes.

• Use protective gloves, safety goggles, and a laboratory coat when handling.

• Work in a well-ventilated environment or fume hood.

• Wash thoroughly after handling.

Common Hazard Classification:

• Irritant
• Oxidizing nitrate salt (handle with care in laboratory environments)