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Sulfur

ALDRICH/213292 - 99.998% trace metals basis

Synonym: sulfur powder

CAS Number: 7704-34-9
Empirical Formula (Hill Notation): S
Molecular Weight: 32.07
EC Number: 231-722-6
MDL Number: MFCD00085316
Linear Formula: S
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-213292-10G 10 g
$45.60
1/EA
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45-213292-50G 50 g
$130.00
1/EA
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45-213292-250G 250 g
$482.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 213292-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 213292-10G

 

assay 99.998% trace metals basis
autoignition temp. 450 °F
bp 444.7 °C (lit.)
density 2.07 g/mL at 25 °C
form powder or flakes
InChI 1S/S
InChI key NINIDFKCEFEMDL-UHFFFAOYSA-N
mp 112.8 °C (rhombic) (lit.)
  117-120 °C (lit.)
  119.0 °C (monoclinic) (lit.)
Quality Level 200 
resistivity 2E23 μΩ-cm, 20°C
SMILES string [S]
vapor density 8.9 (vs air)
vapor pressure 1 mmHg ( 183.8 °C)
  10 mmHg ( 246 °C)
Application: It finds applications in Li-S polymer batteries and as semiconductor-sensitizer layer CdS/CdSe/ZnS for solar cells.
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.
Packaging: 10, 50, 250 g in poly bottle
Purity 99.998% trace metals basis
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
UNSPSC 12352300

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