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334537

Sigma-Aldrich

Potassium perruthenate

Synonym(s):

Potassium ruthenium oxide, Potassium ruthenium tetraoxide, Potassium tetraoxoruthenium

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About This Item

Linear Formula:
KRuO4
CAS Number:
10378-50-4
Molecular Weight:
204.17
EC Number:
233-835-6
MDL number:
MFCD00061333
UNSPSC Code:
12352302
PubChem Substance ID:
24860236
NACRES:
NA.23

form

solid

Quality Level

100

reaction suitability

reagent type: oxidant

concentration

≥49.0% (gravimetric)

solubility

H2O: slightly soluble(lit.)

SMILES string

[K+].[O-][Ru](=O)(=O)=O

InChI

1S/K.4O.Ru/q+1;;;;-1;

InChI key

RDFCRPAXZNYVJH-UHFFFAOYSA-N

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Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Danger

Hazard Statements

H272,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV6800
MKCW8329
MKCT3966
MKCR7235
MKCQ0209

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Eun-Ang Raiber et al.
Genome biology, 13(8), R69-R69 (2012-08-21)
Methylation of cytosine in DNA (5mC) is an important epigenetic mark that is involved in the regulation of genome function. During early embryonic development in mammals, the methylation landscape is dynamically reprogrammed in part through active demethylation. Recent advances have
Michael W Cooke et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(26), 14703-14711 (2020-06-17)
The undeclared release and subsequent detection of ruthenium-106 (106Ru) across Europe from late September to early October of 2017 prompted an international effort to ascertain the circumstances of the event. While dispersion modeling, corroborated by ground deposition measurements, has narrowed
Jay P Patel et al.
Chemical research in toxicology, 28(12), 2352-2363 (2015-10-09)
The DNA of all organisms is metabolically active due to persistent endogenous DNA damage, repair, and enzyme-mediated base modification pathways important for epigenetic reprogramming and antibody diversity. The free bases released from DNA either spontaneously or by base excision repair
Chan-Wang J Lio et al.
Science immunology, 4(34) (2019-04-28)
TET enzymes are dioxygenases that promote DNA demethylation by oxidizing the methyl group of 5-methylcytosine to 5-hydroxymethylcytosine (5hmC). Here, we report a close correspondence between 5hmC-marked regions, chromatin accessibility and enhancer activity in B cells, and a strong enrichment for
Tianxiang Hu et al.
Epigenetics, 12(3), 226-237 (2017-02-07)
LTR retrotransposons are repetitive DNA elements comprising ∼10% of the human genome. They are silenced by hypermethylation of cytosines in CpG dinucleotides and are considered parasitic DNA serving no useful function for the host genome. However, hypermethylated LTRs contain enhancer
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