TUNGSTEN(VI) OXYCHLORIDE
- Product Name
- TUNGSTEN(VI) OXYCHLORIDE
- CAS No.
- 13520-78-0
- Chemical Name
- TUNGSTEN(VI) OXYCHLORIDE
- Synonyms
- sten(VI) oxychL;TUNGSTEN OXYCHLORIDE;TUNGSTEN OXIDE CHLORIDE;TUNGSTEN OXYCHLORIDE 99%;TUNGSTEN(VI) OXYCHLORIDE;Tungsten oxytetrachloride;tungsten(vi) chloride oxide;TUNGSTEN(VI)OXYCHLORIDE,98%;tungsten tetrachloride oxide;Tungsten(VI) oxychloride 98%
- CBNumber
- CB3733473
- Molecular Formula
- Cl4OW
- Formula Weight
- 341.65
- MOL File
- 13520-78-0.mol
TUNGSTEN(VI) OXYCHLORIDE Property
- Melting point:
- 211 °C(lit.)
- Boiling point:
- 337°C
- Density
- 11.920
- solubility
- reacts with H2O; soluble in benzene, CS 2
- form
- red hygroscopic crystals
- color
- red hygroscopic crystals, crystalline
- Water Solubility
- decomposed by H2O; soluble CS2, benzene [KIR83] [HAW93]
- Sensitive
- air sensitive, moisture sensitive
Safety
- Hazard Codes
- Xi,C
- Risk Statements
- 36/37/38-34
- Safety Statements
- 26-37/39-45-36/37/39
- RIDADR
- 3262
- WGK Germany
- 3
- F
- 1-10
- HazardClass
- 8
- PackingGroup
- III
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 265012
- Product name
- Tungsten(VI) oxychloride
- Purity
- 98%
- Packaging
- 5g
- Price
- $175
- Updated
- 2024/03/01
- Product number
- 265012
- Product name
- Tungsten(VI) oxychloride
- Purity
- 98%
- Packaging
- 25g
- Price
- $637
- Updated
- 2024/03/01
- Product number
- 74-3180
- Product name
- Tungsten(VI) oxychloride, 98%
- Packaging
- 1g
- Price
- $64
- Updated
- 2024/03/01
- Product number
- 74-3180
- Product name
- Tungsten(VI) oxychloride, 98%
- Packaging
- 5g
- Price
- $140
- Updated
- 2024/03/01
- Product number
- 74-3180
- Product name
- Tungsten(VI) oxychloride, 98%
- Packaging
- 25g
- Price
- $558
- Updated
- 2024/03/01
TUNGSTEN(VI) OXYCHLORIDE Chemical Properties,Usage,Production
Description
Tungsten(VI) oxytetrachloride, WOCl4, is a diamagnetic solid used to prepare other tungsten complexes. The orange-colored compound is soluble in nonpolar solvents, while it reacts with alcohols and water and forms adducts with Lewis bases.
Chemical Properties
Dark-red, acicular crystals. Decomposed by water and moist air. Keep in sealed glass container. Bp 227.5C, mp 211C, d 11.92. Soluble in carbon disulfide.
Uses
Incandescent lamps.
Preparation
It consists of weakly associated square pyramidal monomers.
WOCl4 is formed from WO3 or WCl6.
WO3 + 2SOCl2→WOCl4+2SO2
WCl6 + (Me3Si )2O→WOCl4+ 2Me3SiCl
Hazard
Irritant.