Tris(lead(2+));bis(pyran-2-one);diarsorate

C10H8As2O12Pb3

tris(lead(2+));bis(pyran-2-one);diarsorate

CAS13510-94-6
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS06 Gefahrensymbol: Giftig – Totenkopf mit Knochen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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Identification

CAS Number
13510-94-6
UN Number
1617
Index Number
033-005-00-1
PubChem CID
165429880

Physical-chemical properties

Molecular Formula
C10H8As2O12Pb3
Molar Mass
1090.00 g/mol
IUPAC Name
tris(lead(2+));bis(pyran-2-one);diarsorate

Chemical Identifiers

InChI
InChI=1S/2C5H4O2.2AsH3O4.3Pb/c2*6-5-3-1-2-4-7-5;2*2-1(3,4)5;;;/h2*1-4H;2*(H3,2,3,4,5);;;/q;;;;3*+2/p-6
InChI Key
CZJUIGIJWQREBM-UHFFFAOYSA-H

Overview

Tris(lead(2+));bis(pyran-2-one);diarsorate (CAS 13510-94-6) is an organometallic compound containing lead and arsenic with significant toxicological properties and environmental hazards. This complex chemical substance, with molecular formula C10H8As2O12Pb3 and molecular weight of 1090 g/mol, represents a sophisticated organometallic compound that combines multiple heavy metal centers with organic ligands. The compound contains three lead(2+) cations coordinated with pyran-2-one ligands and arsorate groups, creating a structure that exhibits both the properties of lead-based compounds and arsenic-containing materials. Due to its composition, this substance falls under multiple hazard classifications including carcinogenicity category 1A, acute toxicity class 3, and severe aquatic toxicity categories. The safety profile of this compound requires exceptional handling precautions, as indicated by its GHS08, GHS06, and GHS09 pictograms and "Danger" signal word. The presence of both lead and arsenic creates synergistic toxicological concerns, particularly regarding carcinogenic potential and acute poisoning risks. Transportation falls under ADR class 6.1 for toxic substances, reflecting its hazardous nature. Unlike simpler arsenic compounds such as triethyl arsorate, this multi-metallic complex presents compounded environmental and health risks due to the combination of heavy metals. Industrial applications typically involve specialized processes requiring strict containment and safety protocols, including certain catalytic processes, specialized materials synthesis, and research applications in organometallic chemistry. The compound's unique structure makes it valuable for specific industrial processes where both lead and arsenic functionalities are required. OYSI maintains availability of this specialized chemical substance through our European distribution network, ensuring proper handling, documentation, and regulatory compliance for qualified industrial customers.

Safety & Classification

Danger
Classification:

Carc. 1A; Acute Tox. 3 *; Acute Tox. 3 *; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H350

May cause cancer.

H331

Toxic if inhaled.

H301

Toxic if swallowed.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Toxic

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Ingestion

Toxic

Measures if substance is accidentally swallowed

First Aid Actions

  • +P301IF SWALLOWED:
  • +P330Rinse mouth.
  • +P331Do NOT induce vomiting.
  • +P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number1617
ADR Class6.1
Packing GroupII
Tunnel CodeD/E
Proper Shipping NameBleipyroarsenat
Marine PollutantNo

Frequently Asked Questions

What is tris(lead(2+));bis(pyran-2-one);diarsorate?

Tris(lead(2+));bis(pyran-2-one);diarsorate is a complex inorganic compound with CAS number 13510-94-6 and molecular formula C10H8As2O12Pb3. This substance contains three lead(2+) ions, two pyran-2-one organic rings, and diarsorate groups, resulting in a molecular weight of 1090 g/mol. It is classified as a highly hazardous chemical due to its carcinogenic properties and acute toxicity, requiring strict handling protocols and regulatory compliance in industrial applications.

What are the physicochemical properties of tris(lead(2+));bis(pyran-2-one);diarsorate?

Tris(lead(2+));bis(pyran-2-one);diarsorate is a heavy metal-organic complex with a high molecular weight of 1090 g/mol due to the presence of three lead atoms and two arsenic atoms. The compound's physical properties are influenced by its complex structure containing both inorganic lead centers and organic pyran-2-one rings. Given its composition, it likely exists as a solid at room temperature with limited water solubility, though specific physical parameters require laboratory analysis.

What is tris(lead(2+));bis(pyran-2-one);diarsorate used for?

Tris(lead(2+));bis(pyran-2-one);diarsorate is primarily used in specialized industrial applications where its unique lead-arsenic-organic structure provides specific chemical properties. Due to its high toxicity classification (Carc. 1A, Acute Tox. 3), its use is restricted to controlled industrial processes with appropriate safety measures. Applications may include specialized chemical synthesis, research purposes, or as an intermediate in manufacturing processes requiring strict regulatory oversight and professional handling.

How to handle tris(lead(2+));bis(pyran-2-one);diarsorate safely?

Tris(lead(2+));bis(pyran-2-one);diarsorate requires maximum safety precautions due to its carcinogenic and acute toxicity properties (Carc. 1A, Acute Tox. 3). Personnel must wear full personal protective equipment including respiratory protection, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Only trained professionals should handle this substance following strict occupational safety protocols and local regulations.

How to store tris(lead(2+));bis(pyran-2-one);diarsorate correctly?

Tris(lead(2+));bis(pyran-2-one);diarsorate must be stored in secure, designated areas away from unauthorized personnel due to its carcinogenic properties. Storage should be in tightly sealed, chemically compatible containers in cool, dry conditions away from incompatible materials. Given its lead and arsenic content, storage areas require appropriate labeling with danger warnings and restricted access. Regular inventory monitoring and leak detection protocols are essential to prevent environmental contamination and ensure regulatory compliance.

What to do in case of contact with tris(lead(2+));bis(pyran-2-one);diarsorate?

Immediate action is required for any contact with tris(lead(2+));bis(pyran-2-one);diarsorate due to its acute toxicity. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical attention. For eye contact, flush with clean water for 15 minutes. Never induce vomiting if ingested. Seek immediate medical attention for all exposure routes and inform medical personnel of the specific chemical involved.

How to dispose of tris(lead(2+));bis(pyran-2-one);diarsorate appropriately?

Tris(lead(2+));bis(pyran-2-one);diarsorate requires specialized hazardous waste disposal due to its carcinogenic properties and heavy metal content. Disposal must comply with local environmental regulations for lead and arsenic-containing materials. The substance cannot be disposed of in regular waste streams and requires treatment by licensed hazardous waste contractors. All disposal activities must be documented, and disposal methods should prevent environmental contamination while following applicable European waste management directives.

How to transport tris(lead(2+));bis(pyran-2-one);diarsorate?

Tris(lead(2+));bis(pyran-2-one);diarsorate is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating significant transport hazards. Transportation requires appropriate UN-approved packaging, proper labeling with danger pictogrammes (GHS06, GHS08, GHS09), and transport documentation. Only certified carriers experienced in hazardous material transport should handle shipments. Transport vehicles must comply with ADR regulations, and emergency response information must accompany all shipments to ensure proper handling during transport incidents.

Is tris(lead(2+));bis(pyran-2-one);diarsorate subject to special regulations?

Tris(lead(2+));bis(pyran-2-one);diarsorate is subject to extensive regulatory oversight under European REACH and CLP regulations due to its carcinogenic classification (Carc. 1A) and environmental hazards. The compound requires safety data sheets, proper classification labeling, and may be subject to authorization procedures. Its lead and arsenic content may trigger additional restrictions under RoHS and other environmental directives. Users must ensure compliance with occupational exposure limits and environmental discharge regulations.

Where to buy tris(lead(2+));bis(pyran-2-one);diarsorate in Europe?

Tris(lead(2+));bis(pyran-2-one);diarsorate is available through OYSI, a specialized European distributor of technical chemicals with expertise in hazardous materials. Given the substance's high toxicity classification and regulatory requirements, OYSI ensures proper documentation, packaging, and compliance with European chemical regulations. Our technical team provides comprehensive support for safe handling, storage, and regulatory compliance. Contact OYSI directly for availability, technical specifications, and regulatory guidance for your specific application requirements.

Data Sources

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