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414980

Sigma-Aldrich

Sulfur

powder, 99.98% trace metals basis

Synonym(s):
Sulfur powder
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

99.98% trace metals basis

form

powder

autoignition temp.

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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This Item
215198138031.07983
Sulfur powder, 99.98% trace metals basis

Sigma-Aldrich

414980

Sulfur

Sulfur reagent grade, powder, purified by refining, -100 mesh particle size

Sigma-Aldrich

215198

Sulfur

Sulfur 99.5-100.5%, meets analytical specification of Ph. Eur., BP, USP, puriss., precipitated

Sigma-Aldrich

13803

Sulfur

Sulfur Sulfur for external use Ph Eur,BP. CAS 7704-34-9, molar mass 32.06 g/mol.

SAFC

1.07983

Sulfur

assay

99.98% trace metals basis

assay

-

assay

99.5-100.5%

assay

-

form

powder

form

powder

form

solid

form

solid

mp

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

mp

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

mp

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

mp

113-119 °C

density

2.07 g/mL at 25 °C

density

-

density

-

density

1.96-2.07 g/cm3 at 20 °C

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

Application

Sulfur can be used as a precursor in the sulfurization of molybdenum (Mo) for the preparation of molybdenum disulfide. It can also be used in the formation of a polymeric electrolyte for lithium-sulfur batteries.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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T1503
Product Number
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25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions
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Effect of different precursors on CVD growth of molybdenum disulfide
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