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重要文件

790583

Sigma-Aldrich

硫化钨(IV)

nanopowder, 90 nm avg. part. size (SEM), 99% trace metals basis

同義詞:

二硫化钨

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About This Item

線性公式:
WS2
CAS號碼:
分子量::
247.97
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99% trace metals basis

形狀

nanopowder

樣品平均尺寸

90 nm (SEM)

密度

7.5 g/mL at 25 °C (lit.)

SMILES 字串

S=[W]=S

InChI

1S/2S.W

InChI 密鑰

ITRNXVSDJBHYNJ-UHFFFAOYSA-N

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應用

硫化钨具有拟二维结构并可在石油化学工业中用作脱硫催化剂。硫化钨纳米颗粒因其在固态润滑剂、涂料和光催化中的潜在应用而引起了研究兴趣。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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文章

The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

Global Trade Item Number

庫存單位GTIN
790583-5G4061832948195

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