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12337 Tungsten(VI) chloride, 99%

CAS Number
13283-01-7
Synonyms

Stock No. Size Price ($) Quantity Availability
12337-06 5g 33.90
12337-09 10g 52.40
12337-18 50g 173.00
12337-30 250g 722.00
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Tungsten(VI) chloride, 99%

MDL
MFCD00011463
EINECS
236-293-9

Chemical Properties

Formula
WCl6
Formula Weight
396.57
Form
Powder
Melting point
275°
Boiling Point
346°
Density
3.52
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Soluble in carbon disulfide, carbon tetrachloride and phosphorus oxychloride.

Applications

It is a precursor for many tungsten compounds. It is used in tungsten plating, purification of tungsten, and olefin polymerization. It is also used as petroleum catalyst, and in intelligent glass. It can be used for deoxygenation of epoxides and as a reagent in organic synthesis.

Notes

Oxidized in the air when heating, and transformed into tungsten oxychloride or tungsten oxide. Hydrolysis occurs with water. Protect from humidity and moisture. Store in cool, dry conditions in well sealed containers.

Literature References

Ren, Y.; Gao, Y.; Zhao, G. Facile single-step fabrications of electrochromic WO3 micro-patterned films using the novel photosensitive sol-gel method. Ceram. Inter. 2015, 41 (1), 403-408.

Zhang, J.; Wang, Q.; Wang, L.; Li, X.; Huang, W. Layer-controllable WS2-reduced graphene oxide hybrid nanosheets with high electrocatalytic activity for hydrogen evolution. Nanoscale 2015, 7, 10391-10397.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314

Harmful if swallowed. Causes severe skin burns and eye damage.

Precautionary Statements: P260-P264b-P270-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
YO7710000

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