Soufre , base 99,998 % des métaux traces

Code: 213292-250g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

It finds applications in Li-S polymer batteries and as semiconductor-sensitizer layer CdS/CdSe/ZnS for solar cells.

General description

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Votre prix
£441.00 250G

Non disponible en dehors du Royaume-Uni et de l'Irlande

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

assay99.998% trace metals basis
autoignition temp.450 °F
bp444.7 °C (lit.)
density2.07 g/mL at 25 °C
formpowder or flakes
InChI keyNINIDFKCEFEMDL-UHFFFAOYSA-N
InChI1S/S
mp117-120 °C (lit.), 112.8 °C (rhombic) (lit.), 119.0 °C (monoclinic) (lit.)
Quality Level200
resistivity2E23 µΩ-cm, 20°C
SMILES string[S]
vapor density8.9 (vs air)
vapor pressure10 mmHg ( 246 °C), 1 mmHg ( 183.8 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
213292-10G
Unité:10G
Prix annoncé: £42.40
Source:Prix annoncé
213292-50G
Unité:50G
Prix annoncé: £123.00
Source:Prix annoncé
Cas Number7704-34-9
Hazard Class4.1
Un Number1350
Pack GroupIII
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