Trilithium;azanide

H2Li3N+2

trilithium;azanide

CAS26134-62-3

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Identification

CAS Number
26134-62-3
EC Number
247-475-2
UN Number
2806
PubChem CID
520242

Physical-chemical properties

Molecular Formula
H2Li3N+2
Molar Mass
36.90 g/mol
IUPAC Name
trilithium;azanide

Chemical Identifiers

InChI
InChI=1S/3Li.H2N/h;;;1H2/q3*+1;-1
InChI Key
BHZCMUVGYXEBMY-UHFFFAOYSA-N

Overview

Trilithium azanide (CAS 26134-62-3) is an inorganic lithium compound with exceptional reactivity and specialized industrial applications. This highly reactive chemical substance represents a unique class of lithium-nitrogen compounds characterized by its distinctive molecular structure containing three lithium atoms bonded with an azanide group. With the molecular formula H2Li3N+2 and a molecular weight of 36.9 g/mol, trilithium azanide exhibits properties typical of alkali metal compounds, requiring careful handling and storage protocols due to its classification under ADR Class 4.3, indicating substances that emit flammable gases when in contact with water. The compound's reactivity profile necessitates stringent safety measures during handling and storage, as it can react vigorously with moisture and air. Like other reactive metal compounds such as potassium sodium alloys, trilithium azanide requires inert atmosphere conditions to maintain stability and prevent unwanted chemical reactions. Storage typically involves sealed containers under dry, inert gas environments to preserve the material's integrity and prevent decomposition. Industrial applications of trilithium azanide primarily focus on specialized chemical synthesis processes, particularly in advanced materials research and development. The compound serves as a valuable precursor in the production of lithium-containing ceramics and advanced battery materials, where its unique lithium-nitrogen framework provides specific electrochemical properties. Additionally, it finds application in specialized organic synthesis reactions where lithium amide functionality is required for specific chemical transformations. Similar to mercury sodium compounds in terms of requiring specialized handling expertise, trilithium azanide demands professional knowledge for safe utilization in industrial processes. OYSI maintains technical-grade trilithium azanide availability for qualified industrial customers requiring this specialized chemical compound for their manufacturing processes.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number2806
ADR Class4.3
Packing GroupI
Tunnel CodeE
Proper Shipping NameLithiumnitrid
Marine PollutantNo

Frequently Asked Questions

What is trilithium;azanide?

Trilithium;azanide is an inorganic compound with the molecular formula H2Li3N+2 and CAS number 26134-62-3. This lithium-nitrogen compound has a molecular weight of 36.9 g/mol and represents a complex ionic structure containing lithium cations and azanide anions. It belongs to the family of lithium nitrides, which are characterized by their high reactivity and specific chemical properties making them useful in various industrial applications.

What are the physicochemical properties of trilithium;azanide?

Trilithium;azanide is a solid compound at room temperature with a molecular weight of 36.9 g/mol. Like other lithium nitrides, it is typically a white to off-white crystalline solid that is highly reactive with moisture and air. The compound is sensitive to humidity and can decompose in the presence of water, releasing ammonia gas. Its ionic structure contributes to its high melting point and distinctive chemical behavior.

What is trilithium;azanide used for?

Trilithium;azanide is primarily used in specialized chemical synthesis and research applications. Its unique lithium-nitrogen structure makes it valuable as a precursor in the production of advanced materials, catalysts, and specialty chemicals. The compound may also find applications in battery technology research, particularly in lithium-based energy storage systems, and as a reagent in organic synthesis where lithium amide functionality is required.

How to handle trilithium;azanide safely?

Trilithium;azanide requires careful handling due to its reactive nature, particularly its sensitivity to moisture. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in a well-ventilated area or under inert atmosphere to prevent contact with moisture. Use proper laboratory techniques and ensure all equipment is dry before use. Keep emergency eyewash and safety shower accessible during handling operations.

How to store trilithium;azanide correctly?

Trilithium;azanide must be stored in a cool, dry place away from moisture and incompatible materials. Use tightly sealed, moisture-proof containers and store under inert gas atmosphere when possible. Keep away from water, acids, and oxidizing agents to prevent dangerous reactions. Storage areas should be well-ventilated and equipped with appropriate fire suppression systems. Regular inspection of containers is recommended to ensure integrity and prevent contamination.

What to do in case of contact with trilithium;azanide?

In case of skin contact with trilithium;azanide, immediately remove contaminated clothing and flush the affected area with plenty of water for at least 15 minutes. For eye contact, rinse immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and seek medical evaluation. In case of ingestion, do not induce vomiting and seek immediate medical attention while providing material safety information to medical personnel.

How to dispose of trilithium;azanide properly?

Trilithium;azanide disposal must comply with local, national, and international waste regulations. The compound should never be disposed of down drains or in regular waste streams due to its reactive nature. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Small quantities may be carefully neutralized under controlled conditions by qualified personnel, but this should only be done following established safety protocols and regulatory requirements.

How to transport trilithium;azanide?

Trilithium;azanide is classified as ADR Class 4.3, Packing Group I, indicating it is a substance that emits flammable gases when in contact with water. Transportation requires specialized dangerous goods packaging, proper labeling, and documentation according to ADR regulations. Only qualified carriers with dangerous goods certification should handle transport. Packages must be moisture-proof and properly marked with appropriate hazard labels and shipping information.

Is trilithium;azanide subject to specific regulations?

Trilithium;azanide is subject to various chemical regulations including REACH registration requirements for commercial use in the European Union. The compound is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with CLP regulation requirements for classification, labeling, and packaging. Industrial users should ensure proper registration and follow occupational exposure limits and safety data sheet recommendations for workplace safety compliance.

Where to buy trilithium;azanide in Europe?

Trilithium;azanide is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides high-quality chemical products to industrial and research customers across Europe. As a professional chemical supplier, OYSI ensures proper handling, documentation, and regulatory compliance for specialty chemicals like trilithium;azanide. Contact OYSI directly for availability, technical specifications, and ordering information for your specific application requirements.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.