Tech Serve Solutions

Mercury(II) trifluoromethanesulfonate

CAS 49540-00-3(CF3SO3)2HgCatalysis & Inorganic

Mercury(II) trifluoromethanesulfonate (CAS 49540-00-3), molecular formula (CF3SO3)2Hg, 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.

IUPAC
Hg(OTf)2
Mercury(II) trifluoromethanesulfonate
Chemical SynthesisMercury
01 /Properties
Molecular weight498.73
Linear formula(CF3SO3)2Hg
Assay≥95% trace metals basis
ApplicationEfficient olefin cyclization agent, effective for the preparation of polycyclic terpenoids.1
Melting point>350 °C(lit.)
02 /Safety & handling
Toxic
Toxic
Health hazard
Health hazard
Environmental hazard
Environmental hazard
Danger

Hazard statements

  • H300Fatal if swallowed
  • H373May cause damage to organs through prolonged exposure
  • H410Very toxic to aquatic life with long-lasting effects

Precautionary statements

  • P260Do not breathe dust, fume, gas, mist, vapours or spray
  • P264Wash thoroughly after handling
  • P273Avoid release to the environment
  • P280Wear protective gloves, clothing and eye/face protection
  • P284Wear respiratory protection
  • P301IF SWALLOWED
Transport (UN / ADR)UN 2025 6.1 / PGII
Water hazard class (WGK, DE)3
Hazard codes (EU)T+,N
Risk statements (R)26/27/28-33-50/53
Safety statements (S)13-28-36-45-60-61

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

03 /Identifiers & registry
CAS number
49540-00-3
MDL number
MFCD00144746
PubChem substance
24873853
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 Mercury(II) trifluoromethanesulfonate?

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Mercury(II) trifluoromethanesulfonate (CAS 49540-00-3), molecular formula (CF3SO3)2Hg, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.

What grades of Mercury(II) trifluoromethanesulfonate does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Mercury(II) trifluoromethanesulfonate 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 Mercury(II) trifluoromethanesulfonate?

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Mercury(II) trifluoromethanesulfonate has CAS number 49540-00-3 and molecular formula (CF3SO3)2Hg. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Mercury(II) trifluoromethanesulfonate?

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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 Mercury(II) trifluoromethanesulfonate 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 Mercury(II) trifluoromethanesulfonate be stored?

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Store Mercury(II) trifluoromethanesulfonate 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 Mercury(II) trifluoromethanesulfonate used for?

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Mercury(II) trifluoromethanesulfonate 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 Mercury(II) trifluoromethanesulfonate?

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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 Mercury(II) trifluoromethanesulfonate in a specific grade or volume?

Request a quote