CAS 12138-09-9|tungsten sulfide
Introduction：Basic information about CAS 12138-09-9|tungsten sulfide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tungsten sulfide | ||
|---|---|---|---|
| CAS Number | 12138-09-9 | Molecular Weight | 247.97000 |
| Density | 7.5 g/mL at 25 °C(lit.) | Boiling Point | / |
| Molecular Formula | S2W | Melting Point | 1480ºC |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | tungsten disulfide |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 7.5 g/mL at 25 °C(lit.) |
|---|---|
| Melting Point | 1480ºC |
| Molecular Formula | S2W |
| Molecular Weight | 247.97000 |
| Exact Mass | 247.89500 |
| PSA | 64.18000 |
| LogP | 1.29640 |
| InChIKey | ITRNXVSDJBHYNJ-UHFFFAOYSA-N |
| SMILES | S=[W]=S |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | - |
Articles9
More Articles| Catalytic and charge transfer properties of transition metal dichalcogenides arising from electrochemical pretreatment. ACS Nano 9 , 5164-79, (2015) Layered transition metal dichalcogenides (TMDs) have been the center of attention in the scientific community due to their properties that can be tapped on for applications in electrochemistry and hyd... | |
| Tungsten disulfide nanosheet and exonuclease III co-assisted amplification strategy for highly sensitive fluorescence polarization detection of DNA glycosylase activity. Anal. Chim. Acta 887 , 216-23, (2015) Herein, we introduced a tungsten disulfide (WS2) nanosheet and exonuclease III (Exo III) co-assisted signal amplification strategy for highly sensitive fluorescent polarization (FP) assay of DNA glyco... | |
| A sensitive fluorescence turn-on assay of bleomycin and nuclease using WS2 nanosheet as an effective sensing platform. Anal. Chim. Acta 866 , 84-9, (2015) As an important antitumor drug, bleomycin (BLM) is widely used in the treatment of a variety of cancers. In addition, nucleases play a crucial role in DNA replication, recombination and repair which a... |
Synonyms
| Tungsten(IV) sulfide |
| EINECS 235-243-3 |
| Tungsten Sulfide |
| bis(sulfanylidene)tungsten |
| MFCD00011467 |
