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Platinum

Platinum

Platinum

Platinum 1% on Titania(anatase)(surfactant and reactant-free),≤100nm，5% on carbon black (surfactant and reactant-free)

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Specifications

CAS Number7440-06-4Molecular FormulaN/A
Molecular Weight195.08AppearanceSilver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).
HS CodeN/AUN Number3264
Density21.45 (NIOSH, 2024) - Denser than water; will sinkBoiling Point6921 °F at 760 mmHg (NIOSH, 2024)
Melting Point3222 °F (NIOSH, 2024)Flash PointN/A
OriginChinaVapor Pressure0 mmHg (approx) (NIOSH, 2024)
SolubilityInsoluble (NIOSH, 2024)Storage ConditionN/A
PackagingN/AShelf LifeN/A
GradeN/AEINECS231-116-1
MDLMFCD00011179China Customs CodeN/A
GHS ClassificationDanger: H315; H319; H334; H335Hazard ClassN/A
CategoryGeneral ChemicalsUpdated2026-09-11

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Inquiry & Procurement

To purchase this product, please provide the CAS number, purity requirement and quantity; our sales team will reply with pricing and lead time within 24 hours on business days.

Frequently asked questions about Platinum

What is Platinum? What is its CAS number?

Platinum is an industrial chemical raw material. Its CAS number is 7440-06-4. Typical appearance: Silver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).

What are the synonyms and registry numbers of Platinum?

Platinum (CAS 7440-06-4) is listed under the following identifiers. EINECS number: 231-116-1. MDL number: MFCD00011179.

What documents are provided with Platinum (CAS 7440-06-4)?

A Certificate of Analysis (COA) is issued for each batch of Platinum. Standard purity grade: Analytical Grade. Safety Data Sheet (MSDS/SDS) and technical data sheet are available on request before ordering.

Is Platinum classified as dangerous goods? Which UN number applies?

Transport of Platinum (CAS 7440-06-4) is arranged according to its hazardous classification. UN number: 3264. GHS hazard statements: H315, H319, H334, H335. We ship under IMDG (sea), IATA (air) or ADR (road) rules with compliant UN packaging; the final classification is confirmed against the batch test report.

What are the typical physical and chemical properties of Platinum?

Typical properties of Platinum (CAS 7440-06-4): appearance Silver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).; density 21.45 (NIOSH, 2024) - Denser than water; will sink; melting point 3222 °F (NIOSH, 2024); boiling point 6921 °F at 760 mmHg (NIOSH, 2024); vapor pressure 0 mmHg (approx) (NIOSH, 2024); solubility Insoluble (NIOSH, 2024). These are reference values, not a batch specification.
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