Lithium nitrate

SIGMA/62574 - BioUltra, ≥99.0% (calc. on dried substances, T)

Synonym: LiNO₃; Lithium salt of nitric acid

CAS Number: 7790-69-4
Empirical Formula (Hill Notation): LiNO₃
Molecular Weight: 68.95
EC Number: 232-218-9
MDL Number: MFCD00011094
Linear Formula: LiNO₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-62574-500G-F	500 g	$448.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

absorption	cut-off at 329 nm in H₂O at 1 M
anion traces	chloride (Cl^-): ≤50 mg/kg
	sulfate (SO₄^2-): ≤100 mg/kg
assay	≥99.0% (calc. on dried substances, T)
cation traces	Al: ≤10 mg/kg
	As: ≤0.1 mg/kg
	Ba: ≤10 mg/kg
	Bi: ≤5 mg/kg
	Ca: ≤100 mg/kg
	Cd: ≤5 mg/kg
	Co: ≤5 mg/kg
	Cr: ≤5 mg/kg
	Cu: ≤5 mg/kg
	Fe: ≤5 mg/kg
	K: ≤200 mg/kg
	Mg: ≤5 mg/kg
	Mn: ≤5 mg/kg
	Mo: ≤5 mg/kg
	Na: ≤200 mg/kg
	Ni: ≤5 mg/kg
	Pb: ≤5 mg/kg
	Sr: ≤5 mg/kg
	Zn: ≤5 mg/kg
form	solid
grade	reagent grade
greener alternative category	Enabling
greener alternative product characteristics	Design for Energy Efficiency Learn more about the Principles of Green Chemistry .
impurities	insoluble matter, passes filter test
InChI	1S/Li.NO3/c;2-1(3)4/q+1;-1
InChI key	IIPYXGDZVMZOAP-UHFFFAOYSA-N
loss	≤2% loss on drying, 110 °C
mp	264 °C (lit.)
pH	6-9 (25 °C, 1 M in H₂O)
product line	BioUltra
Quality Level	200
SMILES string	[Li+].[O-][N+]([O-])=O
solubility	H₂O: 1 M at 20 °C, clear, colorless
sustainability	Greener Alternative Product

Application:

Revealing Lithium Nitrate-Mediated Solid-Electrolyte Interphase of Lithium Metal Anode via Cryogenic Transmission Electron Microscopy.: This study explores the role of lithium nitrate in forming the solid-electrolyte interphase (SEI) on lithium metal anodes. Using cryogenic transmission electron microscopy, the researchers revealed detailed structural and compositional insights, enhancing the understanding of lithium metal batteries (Zhen et al., 2024 ).

Three-dimensional cross-linked network deep eutectic gel polymer electrolyte with the self-healing ability enabled by hydrogen bonds and dynamic disulfide bonds.: This research presents a novel gel polymer electrolyte incorporating lithium nitrate, which facilitates a self-healing mechanism through hydrogen bonds and dynamic disulfide bonds, improving battery performance and longevity (Chen et al., 2024 ).

Additive-Driven Nanoscale Architecture of Solid Electrolyte Interphase Revealed by Cryogenic Transmission Electron Microscopy.: The study highlights how lithium nitrate, as an additive, influences the nanoscale architecture of the SEI, providing crucial insights for the design of better lithium-ion batteries (Park et al., 2024 ).

General description:

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Symbol	GHS03,GHS07
Signal word	Warning
Hazard statements	H272 - H302 - H319
Precautionary statements	P210 - P301 + P312 + P330 - P305 + P351 + P338
Hazard Codes	O
Risk Statements	8
Safety Statements	24/25
RIDADR	UN 2722 5.1 / PGIII
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.0% (calc. on dried substances, T)
mp	264 °C (lit.)
UNSPSC	12352302

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