Natriumsulfid 9Hydrat CZ 250g Johannisbrot composed of natural minerals

composed of natural minerals

dl-α-Tocopherylacetat - Vitamin E

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Natriumsulfid 9Hydrat CZ 250g Johannisbrot composed of natural mineralsSodium Sulfide 9 Hydrate (NaS 9HO) Technical information about the chemical reagent: Chemical formula: NaS 9HO CAS number: 1313 84 4 EC number: 215 211 5 Molar mass: 240. 18 g mol Physical state: solid Appearance: colorless, deliquescent crystals Color: colorless Odor: characteristic (of hydrogen sulfide) pH value: approx. 12. 4 (100 g l HO, 20C) Melting point: 50C (decomposition) Boiling point: no data available Auto ignition temperature: > 480C