Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate

五氨合(三氟甲磺酸根)锇(III)三氟甲磺酸

Also known as: PENTAAMMINE(TRIFLUOROMETHANESULFONATO)OSMIUM(III) TRIFLUOROMETHANESULFONATE, Pentaammine osmium(III) triflate, Pentaammine(triflato)osmium(III) triflate, PentaammineOsmium(III)Trifluoromethanesulfonate, pentaammine(trifluoromethanesulfonato)-osmium(iii, pentaammine(trifluoromethanesulfonato)osmium(iii) triflate

Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate (CAS 83781-30-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H15F9N5O9OsS3 and a molecular weight of 722.59000 g/mol. It is also known as PENTAAMMINE(TRIFLUOROMETHANESULFONATO)OSMIUM(III) TRIFLUOROMETHANESULFONATE, Pentaammine osmium(III) triflate and Pentaammine(triflato)osmium(III) triflate. Key property: a melting point of -276ºC(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83781-30-0
Jingsj CID: J-41180-4
Molecular Formula: C₃H₁₅F₉N₅O₉OsS₃
Chinese Name: 五氨合(三氟甲磺酸根)锇(III)三氟甲磺酸
Molecular Weight: 722.59000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-276ºC(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate?

The CAS number of Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate is 83781-30-0.

What are the molecular formula and molecular weight of Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate?

Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate has molecular formula C3H15F9N5O9OsS3 and molecular weight 722.59000 g/mol.

Is Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate hazardous?

Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Pentaammine(trifluoromethanesulfonato)osmium(III) trifluoromethanesulfonate (CAS 83781-30-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41180-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.