Sodium trifluoromethanesulfonate

三氟甲磺酸钠

Also known as: Sodium triflate, Trifluoromethanesulfonic acid sodium salt, Sodium trifluoromethanesulphonate, Methanesulfonic acid, 1,1,1-trifluoro-, sodium salt (1:1)

CAS No.
2926-30-9
Jingsj CID
J-5118-5
Molecular Formula
CF3NaO3S
Chinese Name
三氟甲磺酸钠
Molecular Weight
172.06 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point253-255 °C(lit.)
Boiling Point162ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Sodium trifluoromethanesulfonate?

2926-30-9

What are the molecular formula and molecular weight of Sodium trifluoromethanesulfonate?

CF3NaO3S, molecular weight 172.06 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026