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344621

Sigma-Aldrich

Sulfur

flakes, ≥99.99% trace metals basis

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Empirical Formula (Hill Notation):
S
CAS Number:
Molecular Weight:
32.07
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

8.9 (vs air)

vapor pressure

1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)

assay

≥99.99% trace metals basis

form

flakes

autoignition temp.

450 °F
450 °F

resistivity

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.)

density

2.07 g/mL at 25 °C

SMILES string

[S]

InChI

1S/S

InChI key

NINIDFKCEFEMDL-UHFFFAOYSA-N

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1 of 4

This Item
213292450790439738
vibrant-m

344621

Sulfur

vibrant-m

213292

Sulfur

vibrant-m

450790

Chromium(III) chloride

vibrant-m

439738

Manganese(II) iodide

assay

≥99.99% trace metals basis

assay

99.998% trace metals basis

assay

99.99% trace metals basis

assay

99.99% trace metals basis

form

flakes

form

powder or flakes

form

flakes

form

powder or crystals (or flakes)

density

2.07 g/mL at 25 °C

density

2.07 g/mL at 25 °C

density

2.87 g/mL at 25 °C (lit.)

density

5.01 g/mL at 25 °C (lit.)

mp

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

mp

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

mp

-

mp

80 °C (dec.) (lit.)

vapor pressure

1 mmHg ( 183.8 °C), 10 mmHg ( 246 °C)

vapor pressure

1 mmHg ( 183.8 °C), 10 mmHg ( 246 °C)

vapor pressure

-

vapor pressure

-

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Irrit. 2

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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The extreme elastic strain of monolayer transition metal dichalcogenides provides an ideal platform to achieve efficient exciton funneling via local strain modulation; however, studies conducted thus far have focused on the use of substrates with fixed strain profiles. We prepared
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Sediment-covered basalt on the flanks of mid-ocean ridges constitutes most of Earth's oceanic crust, but the composition and metabolic function of its microbial ecosystem are largely unknown. By drilling into 3.5-million-year-old subseafloor basalt, we demonstrated the presence of methane- and
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Spectral conversion for solar cells is an emerging concept in the field of photovoltaics, and it has the potential to increase significantly the efficiency of solar cells. Lanthanide ions are ideal candidates for spectral conversion, due to their high luminescence efficiencies and rich energy level structure that allows for great flexibility in the upconversion and downconversion of photons in a wide spectral region (NIR-VIS-UV).

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