Sulphur ≥99.5%, AnalaR NORMAPUR® analytical reagent

Leverancier: VWR Chemicals
Waarschuwing

28260.234EA 53.4 EUR
28260.234
Sulphur ≥99.5%, AnalaR NORMAPUR® analytical reagent
Sulphur
Formule: S
MW: 32,07 g/mol
Kookpunt: 445 °C (1013 hPa)
Smeltpunt: 113…119 °C
Dichtheid: 2,36 g/cm³ (20 °C)
Vlampunt: 168 °C
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00085316
CAS-nummer: 7704-34-9
EINECS: 231-722-6
UN: 1350
ADR: 4.1,III
Merck Index: 12,09142

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Specificaties testresultaten

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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