Sodium trifluoromethanesulfonimide, 97%

About Sodium trifluoromethanesulfonimide, 97%

Sodium trifluoromethanesulfonimide is a fluorinated building block carrying the CAS registry number 91742-21-1, specified at 97% purity. Its molecular formula is C2HF6NNaO4S2 and its molecular weight is 304.15 g/mol. Common synonyms include Sodium bis(trifluoromethylsulfonyl)imide and C2HF6NNaO4S2.

In its supplied form it is a white to off-white powder. Literature values give a melting point of 257 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include battery and energy materials and fuels and lubricants. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and agrochemical production.

We offer Sodium trifluoromethanesulfonimide in 1 g, 5 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Battery & energy materials
Fuels & lubricants

Industries

Specifications & identifiers

Chemical identifiers
Product name	Sodium trifluoromethanesulfonimide, 97%
Catalogue No.	VQ-010732
CAS Number	91742-21-1
Molecular formula	C₂HF₆NNaO₄S₂
Molecular weight	304.15 g/mol
Exact mass	303.9149
Purity / assay	97%
HSN code	29241900
InChIKey	QXZNUMVOKMLCEX-UHFFFAOYSA-N
SMILES	C(F)(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F.[Na]
PubChem CID	131887538

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	257 °C
H-bond donors / acceptors	1 / 11
TPSA	97.1 Å²

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Sodium trifluoromethanesulfonimide, 97%?

The CAS Registry Number of Sodium trifluoromethanesulfonimide, 97% is 91742-21-1. It is also known as Sodium bis(trifluoromethylsulfonyl)imide, C2HF6NNaO4S2.

What is the molecular formula and molecular weight of Sodium trifluoromethanesulfonimide, 97%?

Sodium trifluoromethanesulfonimide, 97% has the molecular formula C2HF6NNaO4S2 and a molecular weight of 304.15 g/mol.

Which grade and pack sizes of Sodium trifluoromethanesulfonimide, 97% can I order?

We supply Sodium trifluoromethanesulfonimide, 97% in (97%) grade, in 1 g, 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium trifluoromethanesulfonimide, 97%?

Yes. Every lot of Sodium trifluoromethanesulfonimide, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium trifluoromethanesulfonimide, 97% be shipped internationally?

Yes. Sodium trifluoromethanesulfonimide, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.