Tungsten trioxide
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- ₹1692 - ₹216900
- Product name: Tungsten trioxide
- CAS: 1314-35-8
- MF: O3W
- MW: 231.84
- EINECS:215-231-4
- MDL Number:MFCD00011466
- Synonyms:CI 77901;TUNGSTEN TRIOXIDE 99.999%;TUNGSTEN TRIOXIDE, 99.5%;Tungsten(VI)oxide(99.9994%-W)PURATREM;Tungsten(VI)oxide(min.99.8%-W);Tungsten(VI)oxide,sinteredlumps(99.99%-W)PURATREM;tungsten(vi) oxide, puratronic;TUNGSTENOXIDE,POWDER
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- Sigma-Aldrich(India)
- ALFA India
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- ottokemi
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- ManufacturerSigma-Aldrich(India)
- Product number232785
- Product descriptionTungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis
- Packaging100G
- Price₹5813.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number550086
- Product descriptionTungsten(VI) oxide nanopowder, <100?nm particle size (TEM)
- Packaging5G
- Price₹6062
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number95410
- Product descriptionTungsten(VI) oxide powder, puriss., 99.9%
- Packaging100G
- Price₹10792.53
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number232785
- Product descriptionTungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis
- Packaging500G
- Price₹11203.88
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number204781
- Product descriptionTungsten(VI) oxide powder, 99.995% trace metals basis
- Packaging10G
- Price₹15577.18
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number550086
- Product descriptionTungsten(VI) oxide nanopowder, <100?nm particle size (TEM)
- Packaging25G
- Price₹17298.35
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number774537
- Product descriptionTungsten(VI) oxide nanowires, diam. × L ~50?nm × 10?μm
- Packaging500MG
- Price₹19766.45
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number95410
- Product descriptionTungsten(VI) oxide powder, puriss., 99.9%
- Packaging500G
- Price₹28025.93
- Updated2022-06-14
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- ManufacturerSigma-Aldrich(India)
- Product number204781
- Product descriptionTungsten(VI) oxide powder, 99.995% trace metals basis
- Packaging50G
- Price₹33589.98
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number232785
- Product descriptionTungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis
- Packaging2KG
- Price₹41319.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number204781
- Product descriptionTungsten(VI) oxide powder, 99.995% trace metals basis
- Packaging250G
- Price₹114084.68
- Updated2022-06-14
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- ManufacturerALFA India
- Product numberALF-011828-22
- Product descriptionTungsten(VI) oxide, 99.8% (metals basis)
- Packaging100g
- Price₹7232
- Updated2022-05-26
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- ManufacturerALFA India
- Product numberALF-013398-14
- Product descriptionTungsten(VI) oxide, Puratronic™, 99.998% (metals basis excluding Mo), Mo 100ppm
- Packaging25g
- Price₹12653
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-011828-36
- Product descriptionTungsten(VI) oxide, 99.8% (metals basis)
- Packaging500g
- Price₹13883
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-011828-A3
- Product descriptionTungsten(VI) oxide, 99.8% (metals basis)
- Packaging2kg
- Price₹30839
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-013398-22
- Product descriptionTungsten(VI) oxide, Puratronic™, 99.998% (metals basis excluding Mo), Mo 100ppm
- Packaging100g
- Price₹38873
- Updated2022-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 232785 | Tungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis | 100G | ₹5813.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 550086 | Tungsten(VI) oxide nanopowder, <100?nm particle size (TEM) | 5G | ₹6062 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 95410 | Tungsten(VI) oxide powder, puriss., 99.9% | 100G | ₹10792.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 232785 | Tungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis | 500G | ₹11203.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 204781 | Tungsten(VI) oxide powder, 99.995% trace metals basis | 10G | ₹15577.18 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 550086 | Tungsten(VI) oxide nanopowder, <100?nm particle size (TEM) | 25G | ₹17298.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 774537 | Tungsten(VI) oxide nanowires, diam. × L ~50?nm × 10?μm | 500MG | ₹19766.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 95410 | Tungsten(VI) oxide powder, puriss., 99.9% | 500G | ₹28025.93 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 204781 | Tungsten(VI) oxide powder, 99.995% trace metals basis | 50G | ₹33589.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 232785 | Tungsten(VI) oxide powder, ≤25?μm, ≥99% trace metals basis | 2KG | ₹41319.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 204781 | Tungsten(VI) oxide powder, 99.995% trace metals basis | 250G | ₹114084.68 | 2022-06-14 | Buy |
| ALFA India | ALF-011828-22 | Tungsten(VI) oxide, 99.8% (metals basis) | 100g | ₹7232 | 2022-05-26 | Buy |
| ALFA India | ALF-013398-14 | Tungsten(VI) oxide, Puratronic™, 99.998% (metals basis excluding Mo), Mo 100ppm | 25g | ₹12653 | 2022-05-26 | Buy |
| ALFA India | ALF-011828-36 | Tungsten(VI) oxide, 99.8% (metals basis) | 500g | ₹13883 | 2022-05-26 | Buy |
| ALFA India | ALF-011828-A3 | Tungsten(VI) oxide, 99.8% (metals basis) | 2kg | ₹30839 | 2022-05-26 | Buy |
| ALFA India | ALF-013398-22 | Tungsten(VI) oxide, Puratronic™, 99.998% (metals basis excluding Mo), Mo 100ppm | 100g | ₹38873 | 2022-05-26 | Buy |
Properties
Melting point :1470-1475 °C
Boiling point :1837°C (estimate)
Density :7.16 g/mL at 25 °C(lit.)
storage temp. :Room Temperature
solubility :insoluble in H2O, organic solvents; slightly soluble in acid solutions; soluble in alkaline solutions
form :powder
Specific Gravity :7.16
color :Yellow to greenish-yellow
Water Solubility :insoluble
Merck :14,9817
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 InChIKey :ZNOKGRXACCSDPY-UHFFFAOYSA-N
CAS DataBase Reference :1314-35-8(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten trioxide(1314-35-8)
EPA Substance Registry System :Tungsten trioxide (1314-35-8)
Boiling point :1837°C (estimate)
Density :7.16 g/mL at 25 °C(lit.)
storage temp. :Room Temperature
solubility :insoluble in H2O, organic solvents; slightly soluble in acid solutions; soluble in alkaline solutions
form :powder
Specific Gravity :7.16
color :Yellow to greenish-yellow
Water Solubility :insoluble
Merck :14,9817
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 InChIKey :ZNOKGRXACCSDPY-UHFFFAOYSA-N
CAS DataBase Reference :1314-35-8(CAS DataBase Reference)
NIST Chemistry Reference :Tungsten trioxide(1314-35-8)
EPA Substance Registry System :Tungsten trioxide (1314-35-8)
Safety Information
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Description
Tungsten trioxide is a chemical compound consisting of oxygen and the transition metal tungsten. It occurs naturally but rarely in the form of hydrates in some kinds of minerals. It has various applications. In industry, it can be used for making x-ray screen phosphors, fireproofing fabrics and gas sensors as well as a pigment in ceramics and paints. It can also be used for the preparation of electrochromic windows or smart windows. In addition, it can be used in semiconductors. It, together with titanium dioxide, has the potential to become an efficient photo-catalyst under visible light irradiation. Recent study has shown that mesoporous tungsten trioxide polyaniline nanocomposite can be used as an anode material for high-performance lithium-ion batteries.More related product prices
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