204536
Tantalum(V) oxide
<20 μm, 99.99% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 1314-61-0
Synonym(S): Tantalum pentoxide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 204536-10-G | In Stock | ₹ 13,314.75 |
| 50 G | 204536-50-G | In Stock | ₹ 36,112.20 |
204536 - 10 G
In Stock
Quantity
1
Base Price: ₹ 13,314.75
GST (18%): ₹ 2,396.655
Total Price: ₹ 15,711.405
Quality Level
100
Assay
99.99% trace metals basis
form
powder
reaction suitability
reagent type: catalystcore: tantalum
particle size
<20 μm
density
8.2 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
SMILES string
O=[Ta](=O)O[Ta](=O)=O
InChI
1S/5O.2Ta
InChI key
PBCFLUZVCVVTBY-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Tantalum(V) oxide | Sigma Aldrich | ₹ 11,200.00 - ₹ 31,327.55 | |
| | Tantalum(V) oxide | Sigma Aldrich | ₹ 14,960.15 | |
| | Tantalum(V) oxide | Sigma Aldrich | ₹ 11,200.00 - ₹ 31,327.55 | |
| | Tantalum(V) oxide | Sigma Aldrich | ₹ 13,314.75 - ₹ 36,112.20 |
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Description
- General description: Ta2O5 (tantalum pentoxide) is a transition-metal oxide with a high refractive index (n=2.02–2.16), high dielectric constant, wide bandgap (4.0–4.5 eV), and wide transmission spectrum. It is a non-silicon dielectric material used in microelectronic devices and the ideal capacitive material for next-generation multi-chip modules. Due to its high acidity, it can serve as a catalyst for the oxidation of alkanes and pollution reduction. In addition, it is successfully used for the anode oxidization of electrodes in lithium batteries.
- Application: Double-layered nanoparticle stacks for spectro-electrochemical applications.: This study discusses the development of double-layered nanoparticle stacks incorporating Tantalum(V) oxide, which have significant potential in spectro-electrochemical applications due to their high refractive index and dielectric properties (Frank et al., 2012).
SAFETY INFORMATION
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 99.99% trace metals basis
form: powder
reaction suitability: reagent type: catalystcore: tantalum
particle size: <20 μm
density: 8.2 g/mL at 25 °C (lit.)
application(s): battery manufacturing
SMILES string: O=[Ta](=O)O[Ta](=O)=O
InChI: 1S/5O.2Ta
InChI key: PBCFLUZVCVVTBY-UHFFFAOYSA-N
Quality Level:
100
Assay:
99.99% trace metals basis
form:
powder
reaction suitability:
reagent type: catalystcore: tantalum
particle size:
<20 μm
density:
8.2 g/mL at 25 °C (lit.)
application(s):
battery manufacturing
SMILES string:
O=[Ta](=O)O[Ta](=O)=O
InChI:
1S/5O.2Ta
InChI key:
PBCFLUZVCVVTBY-UHFFFAOYSA-N
Quality Level: 100
Assay: 99.999% trace metals basis
form: pieces
reaction suitability: __
particle size: __
density: 6.24 g/mL at 25 °C (lit.)
application(s): __
SMILES string: [Te]
InChI: 1S/Te
InChI key: PORWMNRCUJJQNO-UHFFFAOYSA-N
Quality Level:
100
Assay:
99.999% trace metals basis
form:
pieces
reaction suitability:
__
particle size:
__
density:
6.24 g/mL at 25 °C (lit.)
application(s):
__
SMILES string:
[Te]
InChI:
1S/Te
InChI key:
PORWMNRCUJJQNO-UHFFFAOYSA-N
Quality Level: 100
Assay: 99.995% trace metals basis
form: __
reaction suitability: __
particle size: __
density: 5.67 g/mL at 25 °C (lit.)
application(s): __
SMILES string: O=[Te]=O
InChI: 1S/O2Te/c1-3-2
InChI key: LAJZODKXOMJMPK-UHFFFAOYSA-N
Quality Level:
100
Assay:
99.995% trace metals basis
form:
__
reaction suitability:
__
particle size:
__
density:
5.67 g/mL at 25 °C (lit.)
application(s):
__
SMILES string:
O=[Te]=O
InChI:
1S/O2Te/c1-3-2
InChI key:
LAJZODKXOMJMPK-UHFFFAOYSA-N
Quality Level: 100
Assay: 99.999% trace metals basis
form: powder and chunks
reaction suitability: reagent type: catalystcore: terbium
particle size: __
density: 4.35 g/mL at 25 °C (lit.)
application(s): __
SMILES string: O.O.O.O.O.O.Cl[Tb](Cl)Cl
InChI: 1S/3ClH.6H2O.Tb/h3*1H;6*1H2;/q;;;;;;;;;+3/p-3
InChI key: ULJUVCOAZNLCJZ-UHFFFAOYSA-K
Quality Level:
100
Assay:
99.999% trace metals basis
form:
powder and chunks
reaction suitability:
reagent type: catalystcore: terbium
particle size:
__
density:
4.35 g/mL at 25 °C (lit.)
application(s):
__
SMILES string:
O.O.O.O.O.O.Cl[Tb](Cl)Cl
InChI:
1S/3ClH.6H2O.Tb/h3*1H;6*1H2;/q;;;;;;;;;+3/p-3
InChI key:
ULJUVCOAZNLCJZ-UHFFFAOYSA-K