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32740-79-7 molecular structure
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λ4-ruthenium(4+) ion dioxidandiide

ChemBase ID: 295177
Molecular Formular: O2Ru
Molecular Mass: 133.0688
Monoisotopic Mass: 133.89417824
SMILES and InChIs

SMILES:
[O-2].[O-2].[Ru+4]
Canonical SMILES:
[O-2].[O-2].[Ru+4]
InChI:
InChI=1S/2O.Ru/q2*-2;+4
InChIKey:
YLLQCERGRSPHMS-UHFFFAOYSA-N

Cite this record

CBID:295177 http://www.chembase.cn/molecule-295177.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
λ4-ruthenium(4+) ion dioxidandiide
IUPAC Traditional name
λ4-ruthenium(4+) ion dioxidandiide
Synonyms
Ruthenium(IV) oxide, anhydrous
Ruthenium(IV) oxide hydrate, Premion®
Ruthenium(IV) oxide, Electronic Grade, Premion®
Ruthenium dioxide
Ruthenium(IV) oxide, anhydrous, Premion®
无水氧化钌(IV)
氧化钌(IV)水合物, Premion®
氧化钌(IV), 电子级, Premion®
无水氧化钌(IV), Premion®
CAS Number
32740-79-7
12036-10-1
EC Number
234-840-6
MDL Number
MFCD00149846
MFCD00011210
PubChem SID
180680708
PubChem CID
10313154

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
PubChem 10313154 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 15.7  H Acceptors
H Donor LogD (pH = 5.5) -0.652 
LogD (pH = 7.4) -0.652  Log P -0.652 
Molar Refractivity 13.1149 cm3 Polarizability 1.8190874 Å3
Polar Surface Area 0.0 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
Insoluble in water, acids. Soluble in fused alkalis expand Show data source
Apperance
Powder expand Show data source
Sub-micron Powder, Surface Area 45-65m2/g expand Show data source
Melting Point
1200°C subl. expand Show data source
Density
6.97 expand Show data source
Storage Warning
Hygroscopic expand Show data source
RTECS
VM2654000 expand Show data source
European Hazard Symbols
Oxidising Oxidising (O) expand Show data source
UN Number
UN1479 expand Show data source
Hazard Class
5.1 expand Show data source
Packing Group
II expand Show data source
Risk Statements
9 expand Show data source
Safety Statements
17-60 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS03 expand Show data source
GHS Hazard statements
H271 expand Show data source
H271-H303 expand Show data source
GHS Precautionary statements
P221-P283-P210-P306+P360-P371+P380+P375-P501A expand Show data source
Purity
99.9% (metals basis) expand Show data source
99.95% (metals basis), Ru 75.2% min expand Show data source
99.95% (metals basis), Ru typically 74% expand Show data source
99.99% (metals basis), Ru 54-58% expand Show data source

DETAILS

DETAILS

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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