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Lithium sulfide, 99.9% (metals basis)

Catalog No. p-4412846
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Catalog No. Quantity
AA1283904 2 g
AA1283909 10 g
AA1283918 50 g
AA1283930 250 g
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Catalog No. AA1283904 Supplier Thermo Scientific Chemicals Supplier No. 01283904
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Description

CAS: 12136-58-2 | Li2S | 45.94 g/mol

It act as a superconductor and widely used in lithium-sulfur batteries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 12136-58-2
Molecular Formula Li2S
Molecular Weight (g/mol) 45.94
MDL Number MFCD00011085
InChI Key GLNWILHOFOBOFD-UHFFFAOYSA-N
Synonym lithium sulfide, lithium sulfide li2s, lithium sulphide, anhydrous, li2s, zwdbutfcwlvlcq-uhfffaoysa-n, lithium sulfide trace metals basis
PubChem CID 64734
SMILES [Li+].[Li+].[S--]

Specifications

Melting Point 900°C to 975°C
Color Yellow
Physical Form Powder
Quantity 2 g
Assay Percent Range 99.9% (Metal basis)
Solubility Information soluble in water and ethanol
IUPAC Name dilithium(1+) sulfanediide
Formula Weight 45.95
Odor Like rotten eggs
Sensitivity Moisture sensitive
Appearance Yellow powder
Density 1.66 g/cm3 at 20°C
Chemical Name or Material Lithium sulfide
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Safety and Handling

Hazard Category H301-H314-H335
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation DOT Class: 8; Packaging Group: II
EINECSNumber 235-228-1
RTECSNumber OJ6439500
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only