Tungsten trioxide
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- $20 - $4329.31
- 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
41 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- GFS CHEMICALS
- Medical Isotopes, Inc.
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- TRC
Package
- 500mg
- 5G
- 10g
- 25g
- 50g
- 100gm
- 100g
- 250g
- 500g
- 500gm
- 1kg
- 2kg
- 5kg
- ManufacturerAK Scientific
- Product numberY1807
- Product descriptionTungsten(VI) oxide
- Packaging25g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY1807
- Product descriptionTungsten(VI) oxide
- Packaging500g
- Price$146.4
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number011828
- Product descriptionTungsten(VI) oxide 99.8% (metals basis)
- Packaging100g
- Price$76.9
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number013398
- Product descriptionTungsten(VI) oxide, Puratronic?, 99.998% (metals basis excluding Mo) Mo 100ppm
- Packaging25g
- Price$156
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number011828
- Product descriptionTungsten(VI) oxide 99.8% (metals basis)
- Packaging500g
- Price$235
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number013398
- Product descriptionTungsten(VI) oxide, Puratronic?, 99.998% (metals basis excluding Mo) Mo 100ppm
- Packaging100g
- Price$473
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product number011828
- Product descriptionTungsten(VI) oxide 99.8% (metals basis)
- Packaging2kg
- Price$650
- Updated2023-06-20
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0003161
- Product descriptionTUNGSTEN(VI) OXIDE 95.00%
- Packaging100G
- Price$2449.69
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0003161
- Product descriptionTUNGSTEN(VI) OXIDE 95.00%
- Packaging500G
- Price$4329.31
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number76091
- Product descriptionTUNGSTENTRIOXIDE,99.5%
- Packaging100g
- Price$56.34
- Updated2021-12-16
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- ManufacturerGFS CHEMICALS
- Product number87721
- Product descriptionTUNGSTENTRIOXIDE,99.995%
- Packaging5G
- Price$64.4
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number87722
- Product descriptionTUNGSTENTRIOXIDE,99.995%
- Packaging25g
- Price$170.15
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number76092
- Product descriptionTUNGSTENTRIOXIDE,99.5%
- Packaging500g
- Price$199.5
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number87723
- Product descriptionTUNGSTENTRIOXIDE,99.995%
- Packaging100g
- Price$489.76
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number72954
- Product descriptionTungsten(VI) oxide
- Packaging10g
- Price$565
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number3736
- Product descriptionTungsten (VI) Oxide Product # Purity 99+%
- Packaging100gm
- Price$20
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Y1807 | Tungsten(VI) oxide | 25g | $21 | 2021-12-16 | Buy |
| AK Scientific | Y1807 | Tungsten(VI) oxide | 500g | $146.4 | 2021-12-16 | Buy |
| Alfa Aesar | 011828 | Tungsten(VI) oxide 99.8% (metals basis) | 100g | $76.9 | 2023-06-20 | Buy |
| Alfa Aesar | 013398 | Tungsten(VI) oxide, Puratronic?, 99.998% (metals basis excluding Mo) Mo 100ppm | 25g | $156 | 2024-03-01 | Buy |
| Alfa Aesar | 011828 | Tungsten(VI) oxide 99.8% (metals basis) | 500g | $235 | 2024-03-01 | Buy |
| Alfa Aesar | 013398 | Tungsten(VI) oxide, Puratronic?, 99.998% (metals basis excluding Mo) Mo 100ppm | 100g | $473 | 2023-06-20 | Buy |
| Alfa Aesar | 011828 | Tungsten(VI) oxide 99.8% (metals basis) | 2kg | $650 | 2023-06-20 | Buy |
| American Custom Chemicals Corporation | ING0003161 | TUNGSTEN(VI) OXIDE 95.00% | 100G | $2449.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0003161 | TUNGSTEN(VI) OXIDE 95.00% | 500G | $4329.31 | 2021-12-16 | Buy |
| GFS CHEMICALS | 76091 | TUNGSTENTRIOXIDE,99.5% | 100g | $56.34 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87721 | TUNGSTENTRIOXIDE,99.995% | 5G | $64.4 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87722 | TUNGSTENTRIOXIDE,99.995% | 25g | $170.15 | 2021-12-16 | Buy |
| GFS CHEMICALS | 76092 | TUNGSTENTRIOXIDE,99.5% | 500g | $199.5 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87723 | TUNGSTENTRIOXIDE,99.995% | 100g | $489.76 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 72954 | Tungsten(VI) oxide | 10g | $565 | 2021-12-16 | Buy |
| ProChem | 3736 | Tungsten (VI) Oxide Product # Purity 99+% | 100gm | $20 | 2021-12-16 | 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
crystal system :Monoclinic
Merck :14,9817
Space group :P21/a
Lattice constant :
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
crystal system :Monoclinic
Merck :14,9817
Space group :P21/a
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.7285 | 0.7517 | 0.3835 | 90 | 90.9 | 90 | 0.21 |
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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| Signal word: | Warning | ||||||||||||||
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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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- TUNGSTEN CARBIDE
$37-757 - Tungsten
$0-6559.88 - Aluminum oxide
$15-6734.28
Suppliers and manufacturers
Anhui Royal Chemical Co., Ltd.
Zhuoer Chemical Co., Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
