Schwefel ≥99,5%, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
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Achtung
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Synonyms:
Sulfur
28260.234EA
57.7
CHF
28260.234
Schwefel ≥99,5%, AnalaR NORMAPUR® analytisches Reagens
Schwefel
Formel:
S MW: 32,07 g/mol Siedepunkt: 445 °C (1013 hPa) Melting Pt: 113…119 °C Dichte: 2,36 g/cm³ (20 °C) Flash-Pt: 168 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00085316 CAS-Nummer: 7704-34-9 EINECS: 231-722-6 UN: 1350 ADR: 4.1,III Merck Index: 13,09059 |
Spezifikation Testergebnisse
Assay | Min. 99.5 % |
Acidity or alkalinity | Max. 0.002 meq/g |
Ignition residue | Max. 0.04 % |
Cl (Chloride) | Max. 50 ppm |
S (Sulphide) | Max. 2 ppm |
SO4 (Sulphate) | Max. 50 ppm |
As (Arsenic) | Max. 5 ppm |
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