Tungsten hexachloride
English alias: Tungsten (VI) chloride; Tungstenchloride; Tungsten (6 +) hexachloride; Tungsten (4 +) tetrachloride; Tungsten chloride
CAS no. : 13283-01-7
EINECS no. : 236-293-9
Molecular formula: Cl6W
Molecular weight: 396.558
Melting point: 275 ℃
- 描述
- Inquiry
Specification: purity ≥99.6%-99.99% (three grades, 99.6%, 99.9% and 99.99% refined)
Photophobic: Dark blue or blue-purple crystals. Relative density 3.52 (25℃), melting point 275℃, boiling point 346.7℃. Soluble in carbon disulfide, soluble in ether, ethanol, benzene, carbon tetrachloride. It is easily decomposed by hot water and oxidized by oxygen in the air when heated to form tungsten chloride or tungsten oxide. Tungsten hexachloride containing tungsten chloride is easy to be decomposed by water vapor and reduced by hydrogen under high temperature conditions to precipitate tungsten powder.
Usage: In gas phase deposition tungsten plating, making single crystal tungsten filament, conductive layer on glass surface and olefin polymerization catalyst. Used for purification of tungsten and synthesis of organic matter. It can be used in agriculture, chemical industry, petroleum catalysis, intelligent glass and other industries.
相关产品
-
Molybdenum disilicide
Other name: Molybdenum silicide
Molecular formula: MoSi2
CAS number: 12136-78-6
Molecular weight: 152.11
Melting point: 2030 ° C
Density: 6.24g/cm3 -
Ammonium niobium oxalate
English alias: Ethanedioic acid ammonium niobium (5 +) salt , Ammonium niobate (v) oxalate hydrate
CAS no. : 168547-43-1
Molecular formula: C4H4NNbO9
Molecular weight: 302.98 g / mol
-
Ammonium vanadate
Other name: Ammoniummetavanadate;Ammonium Vanadate(V); ammonium trioxovanadate; hydroxy(dioxo)vanadium ammoniate (1:1); ammonium oxido(dioxo)vanadium
CAS no. : 7803-55-6
EINECS no. : 232-261-3
Molecular formula: NH4VO3
Molecular weight: 116.9776
Melting point: 200 ℃
Solubility in water: 5.1 g/L (20 ℃)
PSA:57.20000
LogP:0.01980
-
Bismuth vanadium tetraoxide
Other name:; Bismuth Vanadate Yellow; Bismuth vanadate; Bismuth Yellow; 184 Yellow ; vanadium(+5) cation; Bismuth vanadate: Bismuth orthovanadate
CAS no. : 14059-33-7
EINECS no. : 237-898-0
Molecular formula: BiO4V.
Molecular weight: 323.9195.
-
Tantalum nitride
Performance characteristics: high purity, no impurity phase detected by XRD
Tantalum nitride (TaN) has superior physical, chemical and mechanical properties (such as high hardness, wear resistance, chemical inertness, thermal stability and low resistance temperature coefficient), and is widely used in wear-resistant coatings, film resistors and diffusion barriers in integrated circuits -
Niobium diselenide
Other name: Niobium(IV) selenide, Niobium selenide; Columbium selenide; diselenoxoniobium; niobium(+4) cation; selenium(-2) anion
CAS no. : 12034-77-4
EINECS no. : 234-811-8
Formula: NbSe2.
Molecular weight: 250.8264.
Density (g/mL,25) : 6.3
-
Titanium black Ti4O7
Blue Black electrically conductive powder
Produced by proprietary process
High Ti407 Content
Structurally Stabilized Sheer Planes
High Resistance to oxidation and corrosion
in acid and base solutionsStabilized Magneli Phase Titanium Oxide
Electrically Conductive Ceramic PowderD50 particle size: 80nm, 20um
-
Tantalum pentachloride
Other name: Tantalic Chloride, Tantalum(V) chloride, Tantalumchlorideanhydrous
CAS no. : 7721-01-9
EINECS no. : 231-755-6
Molecular formula: Cl5Ta
Molecular weight: 358.2145
Melting point: 221-235 ℃
Relative density :3.682
-
Tantalum diboride
Other name: tantalum boride (1:2)
CAS no. : 12007-35-1
EINECS no. : 234-234-5
Molecular formula: B2Ta.
Molecular weight: 202.572
-
Nano vanadium dioxide VO2
Other name: Vanadium oxide; Dioxovanadium
Appearance: black powder
Grain size: 50nm, 100nm, 500nm
Purity: 99.9%, 98% ( tungsten mingle )