Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate
H5O30P5V6-30
pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate
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Identification
- CAS Number
- 65232-89-5
- EC Number
- 407-130-0
- UN Number
- 3077
- Index Number
- 015-161-00-2
- PubChem CID
- 6455080
Physical-chemical properties
- Molecular Formula
- H5O30P5V6-30
- Molar Mass
- 945.54 g/mol
- IUPAC Name
- pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate
Chemical Identifiers
- InChI
- InChI=1S/5H3O4P.5H2O.5O.6V/c5*1-5(2,3)4;;;;;;;;;;;;;;;;/h5*(H3,1,2,3,4);5*1H2;;;;;;;;;;;/q;;;;;;;;;;5*-2;;;;;;/p-20
- InChI Key
- DZHUTCDIQDURCC-UHFFFAOYSA-A
Overview
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate (CAS 65232-89-5) is a complex vanadium-phosphate compound with multi-oxidation state properties and catalytic functionality. This advanced inorganic compound represents a sophisticated vanadium phosphate system containing multiple vanadium centers in various oxidation states, coordinated with phosphate groups and hydroxide moieties. The molecular structure exhibits a complex arrangement of six vanadium atoms integrated with five phosphate units and five hydroxide groups, creating a framework with unique electronic and catalytic properties. With a molecular weight of 945.54 g/mol and the molecular formula H5O30P5V6-30, this compound demonstrates the intricate nature of mixed metal-phosphate systems. The substance is classified under multiple hazard categories, requiring careful handling protocols due to its acute toxicity (Category 4), severe eye damage potential (Category 1), and skin sensitization properties (Category 1). Additionally, it poses chronic aquatic toxicity concerns (Category 2), necessitating appropriate environmental protection measures during storage and use. The compound falls under ADR Class 9 for transportation, indicating miscellaneous dangerous substances classification. Industrial applications typically include heterogeneous catalysis processes, particularly in selective oxidation reactions where the multiple vanadium oxidation states provide redox flexibility. The compound also finds use in advanced materials synthesis and as a precursor for specialized vanadium-phosphate catalysts. While structurally distinct from organic compounds like 1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-one, both materials serve specialized roles in pharmaceutical and chemical manufacturing processes. OYSI maintains reliable supply chains for this specialized vanadium phosphate compound, supporting European industrial customers with consistent quality and technical documentation.
Safety & Classification
Acute Tox. 4 *; Eye Dam. 1; Skin Sens. 1; Aquatic Chronic 2
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
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
Skin Contact
Measures if substance contacts the skin
First Aid Actions
- +P302IF ON SKIN:
- +P352Wash with plenty of water.
- +P361Take off immediately all contaminated clothing.
- +P313Get medical advice/attention.
Related hazard statements:
Eye Contact
Measures if substance gets into the eyes
First Aid Actions
- +P305IF IN EYES:
- +P351Rinse cautiously with water for several minutes.
- +P338Remove contact lenses, if present and easy to do. Continue rinsing.
- +P313Get medical advice/attention.
Related hazard statements:
Ingestion
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 Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Divanadylpyrophosphat |
| Marine Pollutant | No |
Frequently Asked Questions
What is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is a complex inorganic compound with the molecular formula H5O30P5V6-30 and CAS number 65232-89-5. This vanadium-phosphate compound has a molecular weight of 945.54 g/mol and contains six vanadium atoms, five phosphate groups, and five hydroxide groups in its structure. It is classified as a hazardous substance requiring careful handling due to its toxicity and corrosive properties.
What are the physicochemical properties of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is a solid compound with a molecular weight of 945.54 g/mol. As a vanadium-phosphate complex, it typically appears as a colored crystalline or powder material. The compound contains multiple oxygen coordination sites and phosphate groups, suggesting potential water solubility. Its complex structure with multiple metal centers and phosphate groups influences its stability and reactivity under various conditions.
What is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate used for?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is primarily used in specialized industrial applications involving vanadium chemistry and phosphate systems. Its complex structure makes it valuable in catalysis, materials science, and chemical synthesis processes. The compound may serve as a precursor for vanadium-based materials or as an intermediate in phosphate chemistry applications. Due to its hazardous classification, it is typically used only in professional and industrial settings with appropriate safety measures.
How to handle pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate safely?
Safe handling of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate requires comprehensive personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing due to its Eye Dam. 1 and Skin Sens. 1 classifications. Work in well-ventilated areas or under fume extraction to prevent inhalation. Avoid direct skin and eye contact, and prevent dust formation. Use appropriate handling tools and ensure emergency eyewash stations are accessible. Follow GHS safety pictogram warnings (GHS07, GHS05, GHS09).
How to store pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate correctly?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate should be stored in tightly sealed, labeled containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers protected from physical damage and moisture. Store separately from food, feed, and drinking water due to its Acute Tox. 4 classification. Implement appropriate spill containment measures and ensure storage areas are accessible only to trained personnel. Maintain inventory records and regular container inspections for signs of deterioration or leakage.
What to do in case of contact with pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?
In case of eye contact with pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate, immediately flush with copious amounts of water for at least 15 minutes and seek immediate medical attention due to its Eye Dam. 1 classification. For skin contact, wash thoroughly with soap and water, and seek medical advice if irritation develops. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Remove contaminated clothing and wash before reuse. Always consult the safety data sheet for detailed emergency procedures.
How to dispose of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate appropriately?
Disposal of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate must comply with local, national, and EU waste regulations due to its hazardous classification and Aquatic Chronic 2 rating. The compound cannot be disposed of in regular waste streams and requires treatment as hazardous chemical waste. Contact licensed waste management companies specialized in inorganic chemical disposal. Prevent environmental release and ensure proper waste classification codes are used. Maintain disposal records and certificates as required by regulatory authorities.
How to transport pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation. This classification requires appropriate dangerous goods packaging, labeling, and documentation. Shipments must comply with ADR regulations including proper marking, placarding, and driver training requirements. Use UN-approved packaging suitable for Class 9 materials. Ensure transport documents include proper shipping names, hazard classes, and emergency response information. Only use carriers certified for dangerous goods transport.
Is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate subject to specific regulations?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is subject to EU CLP Regulation due to its hazard classifications (Acute Tox. 4, Eye Dam. 1, Skin Sens. 1, Aquatic Chronic 2). It falls under REACH registration requirements for chemical substances. The compound is not currently identified as a Substance of Very High Concern (SVHC). Suppliers must provide safety data sheets, and users must implement appropriate risk management measures. Transportation is regulated under ADR as Class 9 dangerous goods, requiring compliance with packaging and documentation requirements.
Where to buy pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate in Europe?
Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI can provide this specialized vanadium-phosphate compound with proper documentation, safety data sheets, and regulatory compliance support. Contact OYSI directly for availability, technical specifications, and delivery options across Europe. Due to the compound's hazardous classification, purchases may require verification of proper handling capabilities and intended use documentation.
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Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.