Sodium Bis(fluorosulfonyl)imide (NaFSI), ≥98%

Cat No:BME-0087

Description

Sodium bis(fluorosulfonyl)imide (NaFSI) is a hygroscopic fluorinated sodium salt supplied at ≥98% purity. It is soluble in water and has a listed melting point of 112°C, with molecular identifiers, descriptors, and corrosivity-related safety information provided for product evaluation.

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Basic Information

Chemical Formula	F₂NNaO₄S₂
Molecular Weight	203.11 g/mol
Storage Conditions	Store at room temperature under argon.
Purity	≥98%
EC Number	834-502-3
English Synonyms	Sodium bis(fluorosulfonyl)imide; sodium bis(fluorosulfonyl)amide; NaFSI
Specification	≥98%
Molecular Type	Small molecule
Solubility	Soluble in water
Melting Point	112 °C
Sensitivity	Hygroscopic
PubChem CID	102310776
PubChem SID	504772800
IUPAC Name	sodium;bis(fluorosulfonyl)azanide
InChI	1S/F2NO4S2.Na/c1-8(4,5)3-9(2,6)7;/q-1;+1
InChI Key	VCCATSJUUVERFU-UHFFFAOYSA-N
SMILES	[N-](S(=O)(=O)F)S(=O)(=O)F.[Na+]
Isomeric SMILES	[N-](S(=O)(=O)F)S(=O)(=O)F.[Na+]
Reaxys RN	14279243
GHS Pictograms	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H318: Causes serious eye damage. H335: May cause respiratory irritation.
Precautionary Statements	P260, P261, P264, P270, P271, P280, P321, P330, P363, P301+P330+P331, P304+P340, P405, P403+P233, P501, P264+P265, P301+P317, P305+P354+P338, P317, P302+P361+P354, P316, P319
Shipping Conditions	Standard transport
Available Package Sizes	250mg, 1g, 5g, 25g, 100g, 500g
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	2
Exact Mass	202.913 Da
Monoisotopic Mass	202.913 Da
Topological Polar Surface Area	86.000 Å²
Heavy Atom Count	10
Complexity	235.000
Covalently Bonded Unit Count	2

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