potassium chromate czda 250g warchem Guarana (Paulinia guarana) Packaging lasts up to 300
potassium chromate czda 250g warchem Guarana (Paulinia guarana) Packaging lasts up to 300Technical information about chemical reagents: Chemical formula: KCrO. CAS number: 7789 00 6 EC number: 232 140 5 Synonyms: Potassium chromate Type: analytically pure Purity: 99 %. Molar mass: 194. 19 g mol Category: Salts Appearance: yellow, crystalline powder Packaging: plastic container Expiry date: minimum 24 months from delivery Solubility: highly soluble in water Density: approx. 2. 73 g cm Melting point: approx. 975 C (decomposition) pH value
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