Antimony(3+);tris(2-hydroxypropanoate)

C9H15O9Sb

antimony(3+);tris(2-hydroxypropanoate)

CAS58164-88-8

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Identification

CAS Number
58164-88-8
EC Number
261-148-1
UN Number
1550
Index Number
051-003-00-9
PubChem CID
62137

Physical-chemical properties

Molecular Formula
C9H15O9Sb
Molar Mass
388.97 g/mol
IUPAC Name
antimony(3+);tris(2-hydroxypropanoate)

Chemical Identifiers

InChI
InChI=1S/3C3H6O3.Sb/c3*1-2(4)3(5)6;/h3*2,4H,1H3,(H,5,6);/q;;;+3/p-3
InChI Key
XCSAHPBBCIBIQD-UHFFFAOYSA-K

Overview

Antimony(3+);tris(2-hydroxypropanoate) (CAS 58164-88-8) is an organometallic antimony compound featuring three lactate ligands coordinated to a trivalent antimony center. This specialized antimony lactate complex represents an important class of organometallic compounds used in various industrial applications. With the molecular formula C9H15O9Sb and a molecular weight of 388.97 g/mol, this compound combines the unique properties of antimony with the biological compatibility of lactate groups. The EC number 261-148-1 confirms its registration within European chemical databases. The compound exhibits interesting coordination chemistry, where three 2-hydroxypropanoate (lactate) anions chelate to the antimony(III) center through their carboxylate and hydroxyl functional groups. This coordination pattern provides enhanced stability compared to simple antimony salts while maintaining the characteristic properties of trivalent antimony compounds. From a safety perspective, this substance is classified under ADR Class 6.1, indicating its toxic nature and requiring appropriate handling precautions during transport and storage. Despite this classification, it shows no specific GHS pictogram requirements, suggesting relatively moderate hazard levels under standard handling conditions. Primary industrial applications include use as a catalyst precursor in polymerization processes, flame retardant formulations, and specialized ceramic manufacturing. The compound's unique structure makes it valuable in applications requiring controlled antimony release or specific coordination environments. Unlike simpler compounds such as 4-nitroaniline used in dye chemistry, this antimony complex offers specialized functionality in advanced materials science. OYSI maintains reliable supply chains for antimony(3+);tris(2-hydroxypropanoate) to support European industrial customers requiring consistent quality and technical support for their specialized applications.

Safety & Classification

No Hazard Classification

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

Transport (ADR)

UN Number1550
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameAntimonlaktat, fest
Marine PollutantNo

Frequently Asked Questions

What is antimony(3+);tris(2-hydroxypropanoate)?

Antimony(3+);tris(2-hydroxypropanoate) is an organometallic compound with the molecular formula C9H15O9Sb and CAS number 58164-88-8. This chemical consists of an antimony(III) cation coordinated with three 2-hydroxypropanoate (lactate) ligands. With a molecular weight of 388.97 g/mol, it belongs to the class of antimony-organic complexes and serves various industrial applications requiring controlled antimony release or specific coordination properties.

What are the physicochemical properties of antimony(3+);tris(2-hydroxypropanoate)?

Antimony(3+);tris(2-hydroxypropanoate) is a coordination compound with a molecular weight of 388.97 g/mol and molecular formula C9H15O9Sb. The compound typically appears as a solid at room temperature due to the coordination structure between the antimony center and the lactate ligands. Its solubility characteristics and physical appearance depend on the crystalline form and purity, though specific physical property data should be verified with the supplier for precise applications.

What is antimony(3+);tris(2-hydroxypropanoate) used for?

Antimony(3+);tris(2-hydroxypropanoate) is primarily used in specialized industrial applications where controlled antimony delivery is required. The compound may serve as a catalyst precursor, flame retardant additive, or in materials science applications. Its lactate ligands provide biocompatibility advantages in certain formulations. The specific coordination structure makes it valuable for applications requiring stable antimony complexes with controlled release properties or enhanced processability compared to inorganic antimony compounds.

How to handle antimony(3+);tris(2-hydroxypropanoate) safely?

Antimony(3+);tris(2-hydroxypropanoate) should be handled with standard laboratory safety practices including wearing appropriate personal protective equipment such as safety glasses, gloves, and lab coats. Work in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin and eye contact, and wash hands thoroughly after handling. While no specific GHS pictograms are assigned, treat as a potentially hazardous material due to the antimony content and follow your facility's chemical handling protocols.

How to store antimony(3+);tris(2-hydroxypropanoate) correctly?

Antimony(3+);tris(2-hydroxypropanoate) should be stored in a cool, dry place away from direct sunlight and heat sources to maintain stability. Keep containers tightly closed to prevent moisture absorption and contamination. Store away from strong oxidizing agents and incompatible materials. Ensure proper labeling and maintain appropriate inventory records. The storage area should be well-ventilated and comply with local regulations for chemical storage, particularly considering the antimony content of the compound.

What to do in case of contact with antimony(3+);tris(2-hydroxypropanoate)?

In case of skin contact with antimony(3+);tris(2-hydroxypropanoate), immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures and contact emergency services if needed.

How to dispose of antimony(3+);tris(2-hydroxypropanoate) appropriately?

Antimony(3+);tris(2-hydroxypropanoate) must be disposed of as hazardous waste due to its antimony content, following local and national environmental regulations. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never dispose of this compound in regular trash, drains, or sewage systems. Small laboratory quantities should be collected in appropriate waste containers and labeled clearly. Consult your local environmental authority for specific disposal requirements and approved disposal facilities in your region.

How to transport antimony(3+);tris(2-hydroxypropanoate)?

Antimony(3+);tris(2-hydroxypropanoate) is classified under ADR Class 6.1 (Toxic substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Packages must bear proper shipping names, UN numbers, and hazard labels. Transportation should be conducted by trained personnel familiar with hazardous materials handling. Ensure compliance with national and international transport regulations, including proper vehicle placarding and driver certification requirements.

Is antimony(3+);tris(2-hydroxypropanoate) subject to specific regulations?

Antimony(3+);tris(2-hydroxypropanoate) is subject to standard chemical regulations including REACH registration requirements in the European Union if imported or manufactured above threshold quantities. The compound is not currently identified as a Substance of Very High Concern (SVHC). However, users must comply with CLP regulation for classification, labeling, and packaging, workplace safety regulations, and transport regulations (ADR Class 6.1). Always verify current regulatory status and requirements with local authorities before use.

Where to buy antimony(3+);tris(2-hydroxypropanoate) in Europe?

Antimony(3+);tris(2-hydroxypropanoate) is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to industrial customers across Europe with appropriate documentation and regulatory compliance. As a professional chemical distributor, OYSI ensures product quality, proper packaging, and regulatory compliance for industrial applications. Contact OYSI directly for availability, specifications, pricing information, and technical support regarding antimony(3+);tris(2-hydroxypropanoate) for your specific application requirements.

Data Sources

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