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Product Name: Lutetium Nitrate
Chemical Formula: Lu(NO3)3•xH2O
CAS Number: 10031-44-4
Synonyms: Lutetium(III) Nitrate Hydrate
Manufacturer: Details provided on packaging
Recommended Use: Laboratory research, chemical synthesis, material science
Emergency Contact: Local poison control center, fire department
Classification: Oxidizing solid, Irritant
Hazard Statements: May cause respiratory and skin irritation, risk of serious eye irritation, oxidizing properties may intensify fire
Pictograms: Exclamation mark, Flame over circle
Signal Word: Warning
Precautionary Statements: Avoid breathing dust, wear protective gloves and eye protection, keep away from heat and combustibles, wash hands thoroughly after handling
Chemical: Lutetium Nitrate Hydrate
Percent Composition: 99% or higher (hydration state varies)
Impurities: Trace rare earth element nitrates, water of hydration
CAS Number: 10031-44-4
Molecular Weight: Approx. 360–410 g/mol (depends on hydration level)
Inhalation: Move to fresh air, seek medical attention if breathing becomes difficult
Skin Contact: Remove contaminated clothing, flush skin with water for 15 minutes
Eye Contact: Rinse cautiously with water for several minutes, seek immediate medical advice
Ingestion: Rinse mouth, do not induce vomiting, get medical help
Note to Physicians: Treat symptomatically
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Unsuitable Media: None documented for small amounts, avoid large-scale contact with organics
Specific Hazards: Releases toxic nitrogen oxides during combustion, strong oxidizer increases fire risk with combustible material
Protective Equipment: Self-contained breathing apparatus, full firefighting gear
Firefighting Instructions: Move containers from fire area if safe, keep surroundings cool with water spray
Personal Protection: Use gloves, laboratory coat, goggles, particulate mask
Spill Cleanup: Use non-combustible absorbent material, avoid generating dust, place in suitable containers for disposal
Environmental Precautions: Do not allow material to enter drains or waterways, notify authorities if significant quantities are released
Ventilation: Ensure area is well ventilated during cleanup
Storage Conditions: Store in tightly closed container, dry location, away from heat sources, acids, and organics
Handling Precautions: Avoid contact with skin and eyes, avoid inhalation of dust, keep away from flammable and reducing agents
Incompatible Materials: Reducing agents, organic materials, strong acids
Safe Practices: Use only in chemical fume hood, ensure all equipment is properly grounded when working with powders
Occupational Exposure Limits: No ACGIH or OSHA exposure limit established for Lutetium Nitrate
Engineering Controls: Use with adequate ventilation, fume hood recommended
Personal Protective Equipment: Safety goggles, nitrile gloves, lab coat, N95 dust mask if dust is generated
Hygiene Measures: Wash hands and forearms after use, avoid eating or drinking in work area
Appearance: White to off-white crystalline powder
Odor: Odorless
pH (in solution): Slightly acidic
Solubility: Highly soluble in water
Melting Point: Decomposes before melting
Boiling Point: Not applicable (decomposes)
Vapor Pressure: Not measured
Density: 2–2.5 g/cm³ (varies with hydrate form)
Partition Coefficient: Not available
Evaporation Rate: Not relevant
Chemical Stability: Stable under recommended storage conditions
Reactivity: Strong oxidizer, reacts with organics and reducing agents
Hazardous Reactions: May react with metals, organic materials, acids
Decomposition Products: Nitrogen oxides, Lutetium oxides
Polymerization: Not expected
Acute Toxicity: Limited data, low toxicity expected by skin or oral exposure in small amounts, dust inhalation may irritate lungs
Eye Irritation: Can cause severe eye irritation
Skin Irritation: May cause mild to moderate irritation
Respiratory Effects: Prolonged inhalation irritates respiratory tract
Chronic Effects: No human data, avoid long-term repeated exposure
Carcinogenicity, Mutagenicity, Reproductive Effects: Not classified by ACGIH, IARC, NTP as carcinogenic, no data for reproductive toxicity
Ecotoxicity: Little direct data, expected to be harmful to aquatic organisms at high concentrations
Persistence and Degradability: Not readily biodegradable, persists in environment
Bioaccumulation: Not expected to bioaccumulate significantly
Mobility in Soil: Water soluble, may leach through soil
Other Adverse Effects: Large releases can alter water chemistry, possible harm to aquatic life
Disposal Method: Handle as hazardous waste in accordance with local regulations
Contaminated Packaging: Rinse thoroughly, dispose of as hazardous material
Precautions: Do not discharge into sewers or waterways, consult licensed chemical waste handler
UN Number: 1479
Proper Shipping Name: Oxidizing Solid, N.O.S. (Lutetium Nitrate)
Transport Hazard Class: 5.1 (Oxidizer)
Packing Group: III
Label Requirements: Oxidizer label
Special Precautions: Keep separate from combustibles and reducing agents during transport
Marine Pollutant: Not classified
TSCA Status: Listed
SARA Title III: Not specifically listed, general oxidizer rules apply
REACH Status: Not registered for direct EU commercial use
Right-to-Know Lists: Not identified under major state or federal lists in the United States
NFPA Rating: Health 2, Flammability 0, Reactivity 1, Special Oxidizer
Other Regulatory Details: Users should consult local and national regulations before use or disposal
