213292
sulfur powder
99.998% trace metals basis
Synonym(s):
Sulfur, Brimstone, Sulphur (alternative spelling)
Sign In to View Organizational & Contract Pricing.
Select a Size
All Photos(3)
About This Item
Empirical Formula (Hill Notation):
S
CAS Number:
Molecular Weight:
32.07
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141912
EC Number:
231-722-6
MDL number:
assay:
99.998% trace metals basis
form:
powder or flakes
Product Name
sulfur powder, 99.998% trace metals basis
InChI
1S/S
InChI key
NINIDFKCEFEMDL-UHFFFAOYSA-N
SMILES string
[S]
vapor density
8.9 (vs air)
vapor pressure
1 mmHg ( 183.8 °C)
10 mmHg ( 246 °C)
assay
99.998% trace metals basis
form
powder or flakes
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
Quality Level
Related Categories
Application
- Electrochemical Applications: Key component in Lithium-Sulfur (Li-S) batteries, offering higher energy density compared to traditional lithium-ion batteries; Semiconductor Sensitization of thin films (CdS/CdSe/ZnS) that enhance solar cell efficiency.
- Synthesis and Catalysts: Employed in the development of various catalysts due to its reactivity; Precursor in Reactions (sulfurization of metals and compounds).
Features and Benefits
•High Purity: 99.998% purity ensures minimal contamination, consistency and reproducibility in manufacturing processes. Ideal for sensitive applications, crucial for performance. In applications like Li-S batteries and solar cells, trace metals can negatively impact performance and stability.
•Versatile Reactivity: Can participate in a wide range of chemical reactions, useful for synthesis and catalysis.
•Tailorable Properties: Properties can be modified for specific applications, enhancing its functionality.
•Versatile Reactivity: Can participate in a wide range of chemical reactions, useful for synthesis and catalysis.
•Tailorable Properties: Properties can be modified for specific applications, enhancing its functionality.
General description
Elemental sulfur exists in thirty different solid allotropes of which orthorhombic sulfur is the only thermodynamically stable form under normal temperature and pressure. It dissolves in a number of organic solvents and forms a large number of oxyacids. Sulfur is generally highly reactive; the S8 ring of elemental sulfur is easily broken by a number of nucleophilic reactants. The hydroxyl ions react with S at about 100oC.
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Preparation and electrochemical properties of lithium-sulfur polymer batteries
Journal of Power Sources, 109(1), 89-97 (2002)
Effects of Nanosized Adsorbing Material on Electrochemical Properties of Sulfur Cathodes for LiOS Secondary Batteries
Journal of the Electrochemical Society, 151(6), A791-A795 (2004)
Multilayered semiconductor (CdS/CdSe/ZnS)-sensitized TiO2 mesoporous solar cells: all prepared by successive ionic layer adsorption and reaction processes.
Chemistry of Materials, 22(19), 5636-5643 (2010)
Lingli Huang et al.
Science advances, 6(47) (2020-11-20)
Low-dimensional materials usually exhibit mechanical properties from those of their bulk counterparts. Here, we show in two-dimensional (2D) rhenium disulfide (ReS2) that the fracture processes are dominated by a variety of previously unidentified phenomena, which are not present in bulk
Farhad Forouhar et al.
Nature chemical biology, 9(5), 333-338 (2013-04-02)
How living organisms create carbon-sulfur bonds during the biosynthesis of critical sulfur-containing compounds is still poorly understood. The methylthiotransferases MiaB and RimO catalyze sulfur insertion into tRNAs and ribosomal protein S12, respectively. Both belong to a subgroup of radical-S-adenosylmethionine (radical-SAM)
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