TUNGSTEN (IV) OXIDE
TUNGSTEN (IV) OXIDE
- CAS:
- 12036-22-5
- MF:
- O2W
- MW:
- 215.84
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Properties
- Melting point:
- 1500-1600°C
- Boiling point:
- 1730℃[at 101 325 Pa]
- Density
- 12,11 g/cm3
- solubility
- insoluble in H2O, organic solvents
- form
- Powder
- Specific Gravity
- 12.11
- color
- brown
- Water Solubility
- Soluble in acid and potassium hydroxide. Insoluble in water.
- Crystal Structure
- MoO2 type
- crystal system
- Monoclinic
- Space group
- P21/c
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.5563 0.4896 0.5663 90 120.657 90 0.1327
- Exposure limits
- ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3
Safety Information
1 India supplier list of "TUNGSTEN (IV) OXIDE"
- Product Name:Tungsten(IV)oxide
- Products Intro:Brand:sigma aldrich | Product Number:400505 | Purity:?100?mesh,99.99%tracemetalsbasis
- Company Type: Trader
- Country/Region: INDIA
- Product Name:TUNGSTEN (IV) OXIDE
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Tungsten(IV)oxide,99.9%(metalsbasis)
- Products Intro:Brand:chemsworth | Product Number:901256752
- Company Type: Trader
- Country/Region: INDIA
- Product Name:TUNGSTEN (IV) OXIDE
- Products Intro:Purity: 85.0-99.8% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:TUNGSTEN (IV) OXIDE
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Tungsten(IV) oxide
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:Tungsten(IV) oxide
- Company Type: Trader
- Country/Region: CHINA
- Product Name:WO2
- Products Intro:Purity: 0.99 | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:TUNGSTEN (IV) OXIDE
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Formalin;tungsten(IV) oxide
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA