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865-35-0 molecular structure
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tantalum(5+) ion pentamethanolate

ChemBase ID: 303074
Molecular Formular: C5H15O5Ta
Molecular Mass: 336.1175
Monoisotopic Mass: 336.03994358
SMILES and InChIs

SMILES:
C[O-].C[O-].C[O-].C[O-].C[O-].[Ta+5]
Canonical SMILES:
C[O-].C[O-].C[O-].C[O-].C[O-].[Ta+5]
InChI:
InChI=1S/5CH3O.Ta/c5*1-2;/h5*1H3;/q5*-1;+5
InChIKey:
QASMZJKUEABJNR-UHFFFAOYSA-N

Cite this record

CBID:303074 http://www.chembase.cn/molecule-303074.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
tantalum(5+) ion pentamethanolate
IUPAC Traditional name
tantalum(5+) ion pentakis(methoxide)
Synonyms
Tantalum(V) methoxide
甲醇钽(V)
CAS Number
865-35-0
MDL Number
MFCD00058817

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
Alfa Aesar 18839 external link Add to cart
Data Source Data ID Price
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Data Source Data ID

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 15.775593  H Acceptors
H Donor LogD (pH = 5.5) -0.51857704 
LogD (pH = 7.4) -0.5185771  Log P -0.51857704 
Molar Refractivity 18.8116 cm3 Polarizability 2.9253356 Å3
Polar Surface Area 23.06 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Bioassay(PubChem)
Apperance
Crystalline expand Show data source
Melting Point
50°C expand Show data source
Boiling Point
189°C/10mm expand Show data source
Storage Warning
Moisture Sensitive expand Show data source
European Hazard Symbols
Flammable Flammable (F) expand Show data source
X expand Show data source
UN Number
UN3181 expand Show data source
Hazard Class
4.1 expand Show data source
Packing Group
III expand Show data source
Risk Statements
11-22-36/37/38 expand Show data source
Safety Statements
16-26-36/37 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS07 expand Show data source
GHS Hazard statements
H228-H302-H315-H319-H335 expand Show data source
GHS Precautionary statements
P210-P280H-P305+P351+P338 expand Show data source

DETAILS

DETAILS

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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