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Merck

414980

Sigma-Aldrich

powder, 99.98% trace metals basis

别名:

Sulfur powder

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About This Item

经验公式(希尔记法):
S
CAS号:
分子量:
32.07
EC號碼:
MDL號碼:
分類程式碼代碼:
12141912
PubChem物質ID:
NACRES:
NA.23

蒸汽密度

8.9 (vs air)

蒸汽壓力

1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)

化驗

99.98% trace metals basis

形狀

powder

自燃溫度

450 °F

電阻係數

2E23 μΩ-cm, 20°C

bp

444.7 °C (lit.)

mp

112.8 °C (rhombic) (lit.)
117-120 °C (lit.)
119.0 °C (monoclinic) (lit.)

密度

2.07 g/mL at 25 °C

SMILES 字串

[S]

InChI

1S/S

InChI 密鑰

NINIDFKCEFEMDL-UHFFFAOYSA-N

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應用

硫磺可作为钼(Mo)硫化中的前体,用于制备二硫化钼。也可用于形成锂硫电池的聚合物电解质。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Irrit. 2

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


分析证书(COA)

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在文件库中查找您最近购买产品的文档。

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Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions
Chen B, et al.
Advanced Materials, 29(34), 1701201-1701201 (2017)
Effect of different precursors on CVD growth of molybdenum disulfide
Singh A, et al.
Journal of alloys and compounds, 782, 772-779 (2019)
Tuning the morphology and chemical composition of MoS 2 nanostructures
Radovsky G
Journal of materials science & technology, 54(10), 7768-7779 (2019)
Kuan-Yeow Show et al.
Biotechnology advances, 31(4), 409-420 (2012-12-27)
Biological removal of carbon, nitrogen and sulfur is drawing increasing research interest in search for an efficient and cost-effective wastewater treatment. While extensive work on separate removal of nitrogen and sulfur is well documented, investigation on simultaneous denitrifying sulfide removal
Chaodan Pu et al.
Nature communications, 11(1), 937-937 (2020-02-20)
Colloidal quantum dots are promising emitters for quantum-dot-based light-emitting-diodes. Though quantum dots have been synthesized with efficient, stable, and high colour-purity photoluminescence, inheriting their superior luminescent properties in light-emitting-diodes remains challenging. This is commonly attributed to unbalanced charge injection and/or

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