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278904

Sigma-Aldrich

Potassium dioxide

powder

Sinônimo(s):

Potassium superoxide

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About This Item

Fórmula empírica (Notação de Hill):
KO2
Número CAS:
12030-88-5
Peso molecular:
71.10
Número CE:
234-746-5
Número MDL:
MFCD00082411
Código UNSPSC:
12352303
ID de substância PubChem:
24856841
NACRES:
NA.23

Formulário

powder

cadeia de caracteres SMILES

[K+].[O][O-]

InChI

1S/K.HO2/c;1-2/h;1H/q+1;/p-1

chave InChI

DUPSQGGNCHNYTQ-UHFFFAOYSA-M

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Pictogramas

Flame over circleCorrosion
GHS03,GHS05

Palavra indicadora

Danger

Frases de perigo

H271,H314

Classificações de perigo

Ox. Sol. 1 - Skin Corr. 1B

Perigos de suplementos

EUH014

Código de classe de armazenamento

5.1A - Strongly oxidizing hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCN4977
MKCJ8745
MKCF7886
10016HW
05321TT

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Anton Misak et al.
Antioxidants (Basel, Switzerland), 9(10) (2020-10-01)
Lipid hydroperoxides play an important role in various pathophysiological processes. Therefore, a simple model for organic hydroperoxides could be helpful to monitor the biologic effects of endogenous and exogenous compounds. The electron paramagnetic resonance (EPR) spin-trapping technique is a useful
Ali Hariri et al.
Scientific reports, 9(1), 11378-11378 (2019-08-08)
LED-based photoacoustic imaging has practical value in that it is affordable and rugged; however, this technology has largely been confined to anatomic imaging with limited applications into functional or molecular imaging. Here, we report molecular imaging reactive oxygen and nitrogen
T Itoh et al.
Bioorganic & medicinal chemistry, 8(8), 1983-1989 (2000-09-26)
N-Aminoazaaromatics were found to react with nitric oxide in the presence of oxygen to afford deaminated products in high yields. The reaction proceeded almost instantaneously in various solvents including water, and one to two equivalent of NO was consumed depending
Neeraj Chauhan et al.
Eukaryotic cell, 2(5), 1018-1024 (2003-10-14)
Ssk1p of Candida albicans is a putative response regulator protein of the Hog1 two-component signal transduction system. In Saccharomyces cerevisiae, the phosphorylation state of Ssk1p determines whether genes that promote the adaptation of cells to osmotic stress are activated. We
S Chatterjee et al.
Archives of andrology, 39(2), 101-104 (1997-09-01)
Sperm is highly sensitive to superoxide radical surge in the granuloma interior. To investigate possibility of a superoxide radical bomb, the role of an oxyradical on the spermatozoon was studied in vitro using potassium superoxide, a potent superoxide radical producer.
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