Sodium Bis(trifluoromethanesulfonyl)imide TCI S0989

Chemical Identity

Other names: NaTFSI · Na(CF3SO2)2N
CAS No.: 91742-21-1
PubChem: CID 11077530·SID 354333664
Formula: C2F6NNaO4S2
Molecular weight: 303.14 g/mol
Purity: >98.0%(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: sodium bis(trifluoromethylsulfonyl)azanide
SMILES: C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.[Na+]
InChIKey: YLKTWKVVQDCJFL-UHFFFAOYSA-N

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Sodium Bis(trifluoromethanesulfonyl)imide (NaTf₂) is an inorganic compound widely used in chemical reactions and catalytic processes within laboratory settings. It serves as a versatile reagent due to its strong ionic properties and ability to function as an ionic liquid or catalyst in various chemical reactions. This compound is particularly valuable in environments where non-aqueous media are required, as it exhibits excellent solubility in organic solvents. Its stability and reactivity make it a preferred choice for researchers seeking to optimize reaction conditions and enhance chemical process efficiency.

The compound’s strong ionic nature and high boiling point contribute to its effectiveness in both catalytic and non-aqueous reaction systems. It remains stable under a wide range of conditions, which enhances its reliability in laboratory applications. Additionally, its non-volatile nature simplifies handling and reduces the risk of evaporation during prolonged experiments. These properties make Sodium Bis(trifluoromethanesulfonyl)imide a reliable and efficient reagent for a variety of chemical processes, especially in advanced research settings.

In Indonesian laboratories, Sodium Bis(trifluoromethanesulfonyl)imide is commonly used in inorganic chemistry, catalysis, and organic synthesis. Its ability to act as a catalyst or medium in non-aqueous reactions makes it a key component in research focused on developing new chemical processes and materials. The compound’s stability and reactivity ensure that it remains a preferred choice for researchers aiming to achieve precise and efficient chemical outcomes.

TCI brochures (PDF)

Sodium Electrolytes 2025-09-19 · p. 1
Solar Cell Materials 2026-04-21 · p. 10
Metallic Salts 2025-11-06 · p. 13

Related TCI products

Organic synthesis: Sodium Bis(trifluoromethanesulfonyl)imide is used as a catalyst in organic synthesis to enhance reaction efficiency and yield.
Inorganic chemistry research: Its strong ionic properties make it suitable for studying inorganic reactions and ion behavior in non-aqueous environments.
Catalytic processes: It functions as a catalyst in various chemical reactions, improving reaction rates and reducing energy requirements.
Non-aqueous reaction media: The compound’s solubility in organic solvents makes it ideal for reactions that require a non-aqueous environment.
Advanced material development: It is used in the synthesis of new materials due to its stability and reactivity under various conditions.

Brand	TCI
CAS number	91742-21-1
Molecular formula	—
Purity	—
Category	Chemistry > Catalysis and Inorganic Chemistry > Main-group Elements
Pack sizes	Available in various quantities as per standard laboratory supply
Physical form	Solid powder
Storage	Store in a cool, dry place away from moisture and direct sunlight

Sodium Bis(trifluoromethanesulfonyl)imide should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent exposure to humidity, which could affect its performance. Due to its ionic nature, it should be handled with care to avoid contamination. In laboratory settings, it is important to ensure proper ventilation when working with the compound to minimize inhalation risks. Always use appropriate personal protective equipment, such as gloves and safety goggles, when handling this material to ensure safe laboratory practices.

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