| CAS No.: | 12138-09-9 |
|---|---|
| Formula: | S2w |
| EINECS: | 235-243-3 |
| Classification: | Organic Analytical Reagents |
| Content: | Standard |
| Usage: | Laboratory Reagents, Analytical Reagents |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier TUNGSTEN SULFIDE for solid lubricant Cas 12138-09-9 WS2
| TUNGSTEN SULFIDE Basic information | |
| Description Uses References | |
| Product Name: | TUNGSTEN SULFIDE |
| CAS: | 12138-09-9 |
| MF: | S2W |
| MW: | 247.97 |
| EINECS: | 235-243-3 |
| Mol File: | 12138-09-9.mol |
| TUNGSTEN SULFIDE Structure | |
| TUNGSTEN SULFIDE Chemical Properties | |
| Melting point | 1480 °C |
| density | 7.5 g/mL at 25 °C(lit.) |
| RTECS | YO7716000 |
| form | powder |
| Specific Gravity | 7.5 |
| color | Dark gray |
| Water Solubility | Slightly soluble in water. |
| CAS DataBase Reference | 12138-09-9(CAS DataBase Reference) |
| EPA Substance Registry System | Tungsten sulfide (WS2) (12138-09-9) |
|
Certificate of Tungsten Disulfide (%)
|
|||||||||
|
|
|
|
|
WS2
|
T.S
|
W
|
F. S
|
H2O
|
Fe
|
|
Al
|
Cu
|
Mo
|
Si
|
Mg
|
Ca
|
Ni
|
Cr
|
99.9
|
25.81
|
Suppliers with verified business licenses
Audited Supplier 
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