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278904

Sigma-Aldrich

Potassium dioxide

powder

Sinonimo/i:

Potassium superoxide

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About This Item

Formula empirica (notazione di Hill):
KO2
Numero CAS:
12030-88-5
Peso molecolare:
71.10
Numero CE:
234-746-5
Numero MDL:
MFCD00082411
Codice UNSPSC:
12352303
ID PubChem:
24856841
NACRES:
NA.23

Forma fisica

powder

Livello qualitativo

100

Stringa SMILE

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

InChI

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

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Pittogrammi

Flame over circleCorrosion
GHS03,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H271,H314

Classi di pericolo

Ox. Sol. 1 - Skin Corr. 1B

Rischi supp

EUH014

Codice della classe di stoccaggio

5.1A - Strongly oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (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
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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
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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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