A7685812
Tungsten chloride , 99.9%metalsbasis , 13283-01-7
Synonym(s):
Tungsten hexachloride
CAS NO.:13283-01-7
Empirical Formula: Cl6W
Molecular Weight: 396.56
MDL number: MFCD00011463
EINECS: 236-293-9
Pack Size | Price | Stock | Quantity |
1G | RMB29.60 | In Stock |
|
5G | RMB43.20 | In Stock |
|
10G | RMB96.80 | In Stock |
|
25G | RMB158.40 | In Stock |
|
50G | RMB289.60 | In Stock |
|
100G | RMB599.20 | In Stock |
|
250G | RMB757.60 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 275 °C(lit.) |
Boiling point: | 347 °C(lit.) |
Density | 3.52 g/mL at 25 °C(lit.) |
vapor pressure | 43 mm Hg ( 215 °C) |
Flash point: | 346°C |
solubility | Soluble in carbon disulfide, carbon tetrachloride and phosphorus oxychloride. |
form | powder |
color | Gray to dark gray-blue |
Water Solubility | soluble organic solvents such as ethanol [HAW93] |
Sensitive | Moisture Sensitive |
Exposure limits | ACGIH: TWA 3 mg/m3 NIOSH: TWA 5 mg/m3; TWA 1 mg/m3; STEL 10 mg/m3; STEL 3 mg/m3 |
InChI | InChI=1S/6ClH.W/h6*1H;/q;;;;;;+6/p-6 |
InChIKey | KPGXUAIFQMJJFB-UHFFFAOYSA-H |
SMILES | [W](Cl)(Cl)(Cl)(Cl)(Cl)Cl |
CAS DataBase Reference | 13283-01-7(CAS DataBase Reference) |
EPA Substance Registry System | Tungsten chloride (WCl6), (OC-6-11)- (13283-01-7) |
Description and Uses
Tungsten(VI) chloride, WCl6, is a dark violet blue species that exists as a volatile solid under standard conditions. It is an important starting reagent in the preparation of tungsten compounds. As a d0 ion, W(VI) forms diamagnetic derivatives. WCl6 is octahedral with equivalent W-Cl distances of 2.24-2.26 ? .
A precursor to tungsten based carbenes.
Safety
Symbol(GHS) | GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H314-H335-H412 |
Precautionary statements | P260-P271-P273-P280-P303+P361+P353-P305+P351+P338 |
Hazard Codes | C |
Risk Statements | 34-29-22 |
Safety Statements | 26-36/37/39-45-8 |
RIDADR | UN 3260 8/PG 2 |
WGK Germany | 3 |
RTECS | YO7710000 |
F | 1-10-16 |
TSCA | Yes |
HazardClass | 8 |
PackingGroup | II |
HS Code | 28273990 |