Tech Serve Solutions

Cyclopentadienyltungsten(II) tricarbonyl chloride

CAS 12128-24-4C8H5ClO3WCatalysis & Inorganic

Cyclopentadienyltungsten(II) tricarbonyl chloride (CAS 12128-24-4), molecular formula C8H5ClO3W, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

Cyclopentadienyltungsten(II) tricarbonyl chloride
Chemical SynthesisTungsten
01 /Properties
Molecular weight368.42
Empirical formulaC8H5ClO3W
Assay97%
02 /Safety & handling
Flammable
Flammable
Danger

Hazard statements

  • H261In contact with water releases flammable gas

Precautionary statements

  • P231Handle under inert gas
  • P422
Protective equipmentEyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)UN 3395 4.3 / PGII
Water hazard class (WGK, DE)3
Risk statements (R)14
Safety statements (S)43
Supplemental hazardsReacts violently with water.

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
12128-24-4
MDL number
MFCD03427084
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is Cyclopentadienyltungsten(II) tricarbonyl chloride?

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Cyclopentadienyltungsten(II) tricarbonyl chloride (CAS 12128-24-4), molecular formula C8H5ClO3W, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.

What grades of Cyclopentadienyltungsten(II) tricarbonyl chloride does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Cyclopentadienyltungsten(II) tricarbonyl chloride in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Cyclopentadienyltungsten(II) tricarbonyl chloride?

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Cyclopentadienyltungsten(II) tricarbonyl chloride has CAS number 12128-24-4 and molecular formula C8H5ClO3W. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Cyclopentadienyltungsten(II) tricarbonyl chloride?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Cyclopentadienyltungsten(II) tricarbonyl chloride ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Cyclopentadienyltungsten(II) tricarbonyl chloride be stored?

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Store Cyclopentadienyltungsten(II) tricarbonyl chloride in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Cyclopentadienyltungsten(II) tricarbonyl chloride used for?

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Cyclopentadienyltungsten(II) tricarbonyl chloride is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Cyclopentadienyltungsten(II) tricarbonyl chloride?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Cyclopentadienyltungsten(II) tricarbonyl chloride in a specific grade or volume?

Request a quote