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347043

Sigma-Aldrich

Lithium peroxide

technical grade, 90%

Synonym(s):

Dilithium peroxide, Lithium oxide (Li2 O2 )

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About This Item

Empirical Formula (Hill Notation):
Li2O2
CAS Number:
12031-80-0
Molecular Weight:
45.88
EC Number:
234-758-0
MDL number:
MFCD00016184
UNSPSC Code:
12352303
PubChem Substance ID:
24861460
NACRES:
NA.23

grade

technical grade

Quality Level

100

assay

90%

form

powder

reaction suitability

reagent type: oxidant

application(s)

battery manufacturing

SMILES string

[Li+].[Li+].[O-][O-]

InChI

1S/2Li.O2/c;;1-2/q2*+1;-2

InChI key

HPGPEWYJWRWDTP-UHFFFAOYSA-N

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Related Categories

pictograms

Flame over circleCorrosion
GHS03,GHS05

signalword

Danger

hcodes

H272,H314

Hazard Classifications

Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1A

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Michael J Zachman et al.
Nature, 560(7718), 345-349 (2018-08-17)
Solid-liquid interfaces are important in a range of chemical, physical and biological processes1-4, but are often not fully understood owing to the lack of high-resolution characterization methods that are compatible with both solid and liquid components5. For example, the related
Huan-Feng Wang et al.
Nanoscale, 11(24), 11513-11520 (2019-05-01)
The design of a nanoporous cathode for Li-O2 batteries that can achieve high chemical stability and superior electrochemical performance remains a formidable challenge. A novel approach for the fabrication of nanoengineered PdNi alloys directly coated onto Ni nonwoven fabric (PdNi/NiNF)

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