Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate

H5O30P5V6-30

pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate

CAS65232-89-5
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS05 Gefahrensymbol: Ätzend – Ätzwirkung
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Danger

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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 oxidizing and catalytic properties. This sophisticated inorganic compound represents a mixed vanadium phosphate oxide hydroxide system with a complex molecular structure containing six vanadium centers, five phosphate groups, and five hydroxide units. With a molecular formula of H5O30P5V6-30 and molecular weight of 945.54 g/mol, this compound belongs to the family of transition metal phosphates that exhibit unique redox and structural properties. The presence of multiple vanadium oxidation states within the same molecular framework makes this material particularly interesting for specialized industrial applications. The compound is classified under multiple hazard categories including Acute Toxicity Category 4, Eye Damage Category 1, Skin Sensitization Category 1, and Aquatic Chronic Toxicity Category 2, requiring careful handling with appropriate personal protective equipment. The GHS pictograms GHS07, GHS05, and GHS09 indicate its potential for causing serious eye damage, skin sensitization, and aquatic environmental hazards. As an ADR Class 9 miscellaneous dangerous substance, it requires specialized transportation protocols. Primary industrial applications include use as a specialized catalyst in oxidation reactions, particularly in petrochemical processes, and as a component in advanced battery materials where vanadium's multiple oxidation states prove advantageous. The compound also finds application in ceramic and glass manufacturing as a colorant and flux modifier. While structurally different from compounds like 1-[3-(4-fluorophenoxy)propyl]-3-methoxypiperidin-4-one, both materials require similar careful handling protocols in industrial settings. OYSI maintains reliable supply chains for this specialized vanadium phosphate compound, ensuring consistent availability for European industrial customers requiring high-purity transition metal phosphate materials.

Safety & Classification

Danger
Classification:

Acute Tox. 4 *; Eye Dam. 1; Skin Sens. 1; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H302

Harmful if swallowed.

H318

Causes serious eye damage.

H317

May cause an allergic skin reaction.

H411

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

Skin Contact

Irritant

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

Harmful

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

Harmful

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 Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameDivanadylpyrophosphat
Marine PollutantNo

Frequently Asked Questions

What is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is a complex inorganic chemical compound containing vanadium, phosphorus, and oxygen atoms with the molecular formula H5O30P5V6-30. This substance has a molecular weight of 945.54 g/mol and is classified as CAS number 65232-89-5. It represents a specialized vanadium-phosphate compound used in various industrial applications requiring specific chemical properties and reactivity profiles.

What are the physicochemical properties of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is an inorganic compound with a molecular mass of 945.54 g/mol and formula H5O30P5V6-30. As a vanadium-phosphate complex, it typically appears as a solid material at room temperature. The compound contains multiple metal-oxygen bonds and hydroxide groups, which influence its solubility characteristics and chemical stability. Specific physical properties such as color, odor, and exact solubility parameters depend on the crystalline form and hydration state.

What is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate used for?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate serves as a specialized chemical reagent in industrial processes requiring vanadium-phosphate chemistry. This compound finds applications in catalysis, materials science, and chemical synthesis where its unique vanadium-oxygen-phosphorus framework provides specific reactivity. It may be used in research and development of advanced materials, specialty catalysts, or as an intermediate in the production of other vanadium-containing compounds for technical applications.

How to handle pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate safely?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate requires careful handling due to its Acute Tox. 4, Eye Dam. 1, and Skin Sens. 1 classifications. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas and avoid direct skin and eye contact. Handle in well-ventilated areas or under fume hoods to prevent inhalation. Follow good laboratory practices and have emergency washing facilities readily available.

How to store pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate correctly?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers protected from physical damage and moisture. Store separately from strong acids, bases, and reducing agents that could react with the vanadium-phosphate structure. Maintain proper labeling and ensure storage areas comply with local regulations for hazardous materials. Regular inspection of containers for integrity is recommended.

What to do in case of contact with pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate?

Immediate action is required for contact with pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate due to its eye damage and skin sensitization potential. For eye contact, flush immediately with plenty of water for at least 15 minutes and seek medical attention. For skin contact, wash thoroughly with soap and water, remove contaminated clothing. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting and seek medical attention immediately. Always consult safety data sheets for detailed first aid measures.

How to dispose of pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate appropriately?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate must be disposed of according to local, national, and international waste regulations as a hazardous chemical waste. Contact licensed waste disposal companies experienced in handling vanadium-containing compounds. Do not discharge into drains, waterways, or soil due to its aquatic chronic toxicity classification. Neutralization or treatment may be required before disposal. Maintain proper documentation of waste disposal activities and follow all applicable environmental protection regulations.

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 purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Use UN-approved packaging suitable for Packing Group III materials. Ensure proper hazard labels and transport documents accompany shipments. Drivers must have appropriate dangerous goods training, and vehicles must comply with ADR requirements for Class 9 substances.

Is pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate subject to specific regulations?

Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is subject to European REACH regulation and CLP classification requirements but is not currently listed as a Substance of Very High Concern (SVHC). It must be classified and labeled according to CLP regulation with Danger signal word and appropriate GHS pictograms (GHS05, GHS07, GHS09). Companies must comply with safety data sheet requirements, registration obligations under REACH, and workplace exposure regulations. Import/export may require additional documentation depending on destination countries.

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 and laboratory reagents. OYSI provides this compound to industrial customers, research institutions, and laboratories across Europe with proper regulatory compliance and safety documentation. As a professional chemical distributor, OYSI ensures appropriate packaging, labeling, and transport arrangements according to ADR Class 9 requirements. Contact OYSI directly for availability, specifications, and delivery options for your specific application requirements.

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Pentakis(oxygen(2-));hexakis(vanadium);pentahydroxide;pentaphosphate is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

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