MilliporeSigma
All Photos(3)

414980

Sigma-Aldrich

Sulfur

powder, 99.98% trace metals basis

Sign Into View Organizational & Contract Pricing

Select a Size

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)

Quality Level

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
2132921.07983576883
Sulfur powder, 99.98% trace metals basis

Sigma-Aldrich

414980

Sulfur

Sulfur 99.998% trace metals basis

Sigma-Aldrich

213292

Sulfur

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

SAFC

1.07983

Sulfur

Tin nanopowder, <150 nm particle size (SEM), ≥99% trace metals basis

Sigma-Aldrich

576883

Tin

assay

99.98% trace metals basis

assay

99.998% trace metals basis

assay

-

assay

≥99% trace metals basis

form

powder

form

powder or flakes

form

solid

form

nanopowder

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

mp

231.9 °C (lit.)

density

2.07 g/mL at 25 °C

density

2.07 g/mL at 25 °C

density

1.96-2.07 g/cm3 at 20 °C

density

7.310 g/mL at 25 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 9

1 of 9

Selenium powder, −100 mesh, 99.99% trace metals basis

Sigma-Aldrich

229865

Selenium

Sulfur-34S 99 atom % 34S

Sigma-Aldrich

648574

Sulfur-34S

Selenium powder, −100 mesh, ≥99.5% trace metals basis

Sigma-Aldrich

209651

Selenium

Molybdenum(VI) oxide 99.97% trace metals basis

Sigma-Aldrich

203815

Molybdenum(VI) oxide

Lithium sulfide 99.98% trace metals basis

Sigma-Aldrich

213241

Lithium sulfide

Sulfur-34S 90 atom % 34S

Sigma-Aldrich

451916

Sulfur-34S

Molybdenum(VI) oxide ACS reagent, ≥99.5%

Sigma-Aldrich

267856

Molybdenum(VI) oxide

Tellurium powder, −30 mesh, 99.997% trace metals basis

Sigma-Aldrich

264865

Tellurium

Tuning the morphology and chemical composition of MoS 2 nanostructures
Radovsky G
Journal of materials science & technology, 54(10), 7768-7779 (2019)
Effect of different precursors on CVD growth of molybdenum disulfide
Singh A, et al.
Journal of alloys and compounds, 782, 772-779 (2019)
Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions
Chen B, et al.
Advanced Materials, 29(34), 1701201-1701201 (2017)
Yu Kobayashi et al.
ACS nano, 9(4), 4056-4063 (2015-03-27)
Atomic-layer transition metal dichalcogenides (TMDCs) have attracted appreciable interest due to their tunable band gap, spin-valley physics, and potential device applications. However, the quality of TMDC samples available still poses serious problems, such as inhomogeneous lattice strain, charge doping, and
Gulluzar Bastug et al.
The Journal of organic chemistry, 78(18), 9303-9308 (2013-08-14)
The newly prepared complex [Pd(IPr*(OMe))(cin)(Cl)] provides high catalytic activity for carbon-sulfur cross-coupling reactions. Nonactivated and deactivated aryl halides were successfully coupled with a large variety of aryl- and alkylthiols using this well-defined palladium N-heterocyclic carbene (NHC) complex.

Related Content

Batteries, Supercapacitors & Fuel Cells

Batteries, fuel cells and supercapacitors are energy conversion and storage devices based on electrochemical energy production at the electrode/electrolyte interface and electron/ion transport separation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service