Ammoniumsulfid 20% in wässriger Lösung, AnalaR NORMAPUR® analytisches Reagens
Lieferant: VWR Chemicals
|
Gefahr
|
21354.298EA
283
CHF
21354.298
Ammoniumsulfid 20% in wässriger Lösung, AnalaR NORMAPUR® analytisches Reagens
Ammonium sulphide
Formel:
H₈N₂S MW: 68,14 g/mol |
MDL Number:
MFCD00010892 CAS-Nummer: 12135-76-1 EINECS: 235-223-4 UN: 2683 ADR: 8 (3, 6.1),II |
Spezifikation Testergebnisse
Assay (as (NH4)2S from sulphide) | 17.0 - 23.0 % |
Ignition residue (SO4) | Max. 100 ppm |
Cl (Chloride) | Max. 0.02 % |
CO3 (Carbonate) | Max. 100 ppm |
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