Zinc carbanide
C2H6Zn
zinc carbanide
Consulting for Zinc carbanide
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Identification
- CAS Number
- 544-97-8
- EC Number
- 208-884-1
- UN Number
- 3394
- Index Number
- 030-004-00-8
- PubChem CID
- 11010
Physical-chemical properties
- Molecular Formula
- C2H6Zn
- Molar Mass
- 95.40 g/mol
- IUPAC Name
- zinc carbanide
Chemical Identifiers
- InChI
- InChI=1S/2CH3.Zn/h2*1H3;/q2*-1;+2
- InChI Key
- JRPGMCRJPQJYPE-UHFFFAOYSA-N
Overview
Zinc carbanide (CAS 544-97-8) is an organometallic compound with the molecular formula C2H6Zn featuring zinc-carbon bonds that make it highly reactive and pyrophoric in nature. This specialized organozinc compound represents an important class of organometallic reagents used in advanced chemical synthesis and industrial applications. With a molecular weight of 95.4 g/mol and EC number 208-884-1, zinc carbanide exhibits unique chemical properties that distinguish it from other metallic compounds. The presence of zinc-carbon bonds creates a highly reactive species that requires careful handling and storage under inert atmospheric conditions. The compound's classification under ADR Class 4.2 indicates its pyrophoric nature, meaning it can spontaneously ignite when exposed to air at ambient temperatures. This reactivity profile places zinc carbanide in a similar category to other organometallic compounds such as trioctylalumane and tris(2-methylpropyl)alumane, which also require specialized handling protocols due to their air-sensitive properties. The absence of standard GHS pictogrammes reflects the specialized regulatory framework governing such reactive organometallic substances. In industrial applications, zinc carbanide serves primarily as a reagent in organic synthesis, particularly in carbon-carbon bond formation reactions and as a catalyst precursor in polymerization processes. Its utility extends to specialized metallurgical applications where controlled zinc insertion is required, and in the production of advanced materials where precise stoichiometric control is essential. The compound finds additional use in research and development applications, particularly in organometallic chemistry where its unique reactivity profile enables specific synthetic transformations that are difficult to achieve with conventional reagents. OYSI provides zinc carbanide to qualified industrial customers with appropriate handling capabilities and regulatory compliance frameworks.
Safety & Classification
No Hazard Classification
This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.
Transport (ADR)
| UN Number | 3394 |
| ADR Class | 4.2 |
| Packing Group | I |
| Tunnel Code | B/E |
| Proper Shipping Name | Dimethylzink, flüssig, pyrophor |
| Marine Pollutant | No |
Frequently Asked Questions
What is zinc carbanide?
Zinc carbanide is an organometallic compound with the molecular formula C2H6Zn and CAS number 544-97-8. This chemical substance has a molecular weight of 95.4 g/mol and belongs to the family of organozinc compounds. It contains zinc atoms bonded to carbon-containing groups, making it a valuable reagent in organic synthesis and industrial applications requiring organometallic chemistry.
What are the physicochemical properties of zinc carbanide?
Zinc carbanide (C2H6Zn) is an organometallic compound with a molecular mass of 95.4 g/mol that typically appears as a solid or liquid depending on temperature conditions. As an organozinc compound, it is generally sensitive to air and moisture, requiring inert atmosphere handling. The compound exhibits typical organometallic characteristics including reactivity with water and oxygen, necessitating careful storage and handling procedures.
What is zinc carbanide used for?
Zinc carbanide serves primarily as a reagent in organic synthesis and organometallic chemistry applications. This organozinc compound is utilized in carbon-carbon bond formation reactions, cross-coupling reactions, and as an intermediate in pharmaceutical and fine chemical manufacturing. It finds applications in research laboratories and industrial processes requiring precise organometallic transformations, particularly in the synthesis of complex organic molecules.
How to handle zinc carbanide safely?
Zinc carbanide requires careful handling using appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and lab coats. Work should be conducted in well-ventilated areas or under fume hoods due to its organometallic nature. Avoid contact with moisture and air, use inert gas atmospheres when possible, and ensure proper training in organometallic compound handling procedures before use.
How to store zinc carbanide correctly?
Zinc carbanide should be stored in tightly sealed containers under inert atmosphere conditions to prevent degradation from moisture and air exposure. Keep containers in cool, dry locations away from incompatible materials such as strong oxidizers, acids, and water sources. Storage areas should be well-ventilated and equipped with appropriate spill containment measures for organometallic compounds.
What to do in case of contact with zinc carbanide?
In case of skin contact with zinc carbanide, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. For eye contact, flush thoroughly with water and seek immediate medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical help immediately while providing safety data sheet information to medical personnel.
How to dispose of zinc carbanide appropriately?
Zinc carbanide must be disposed of as hazardous chemical waste according to local and national environmental regulations. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never dispose of this organometallic compound down drains or with regular waste. Small quantities should be neutralized carefully under controlled conditions by trained personnel before disposal, following established laboratory protocols for organometallic waste.
How to transport zinc carbanide?
Zinc carbanide is classified under ADR Class 4.2 (substances liable to spontaneous combustion) with Packing Group I, indicating high danger level. Transportation requires specialized packaging meeting UN specifications, proper labeling with Class 4.2 hazard labels, and compliance with dangerous goods transport regulations. Shipments must be accompanied by appropriate transport documents and handled by trained dangerous goods transport operators.
Is zinc carbanide subject to specific regulations?
Zinc carbanide is regulated under various chemical safety frameworks including REACH regulation in Europe, requiring registration and safety data provision. While not classified as a SVHC (Substance of Very High Concern), it remains subject to standard chemical safety regulations, workplace exposure limits, and transport classifications. Users must comply with local occupational health and safety requirements for organometallic compound handling.
Where to buy zinc carbanide in Europe?
Zinc carbanide is available through OYSI, a specialized European distributor of technical chemicals and organometallic compounds. OYSI provides this compound to research institutions, pharmaceutical companies, and industrial clients across Europe with proper documentation and regulatory compliance. Contact OYSI directly for availability, specifications, and delivery options for zinc carbanide to meet your specific application requirements.
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Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.