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Cloreto de zinco ≥98%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™

Fornecedor: Honeywell Chemicals
Perigo

Sinônimos: Zinc dichloride, Dichlorozinc, Zinc (II) chloride

31650-1KG 31650-6X250G 31650-25KG
31650-1KGEA 147.52 EUR
31650-1KG 31650-6X250G 31650-25KG
Cloreto de zinco ≥98%, Puriss. p.a. Reag. Ph. Eur., ACS, ISO, Fluka™
Cloreto de zinco
Fórmula: ZnCl₂
Peso Molecular: 136.3 g/mol
Ponto de ebulição: 732
Ponto de Fusão: 287…304 °C (1.013 hPa)
Densidade: 2.93 g/cm³ (22 °C)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00011295
Número CAS: 7646-85-7
EINECS: 231-592-0
UN: 2331
ADR: 8 III
Merck Index: 13,10185

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Especificações dos Resultados do Teste

Assay 98.0 - 100.5 %
Insoluble in HCl Max. 0.005 %
pH (10 %, 20°C) 4.6 - 5.5
Ammonium (NH₄) Max. 50 ppm
Calcium (Ca) Max. 0.001 %
Cadmium (Cd) Max. 0.0005 %
Copper (Cu) Max. 0.001 %
Iron (Fe) Max. 0.0005 %
Potassium (K) Max. 0.001 %
Magnesium (Mg) Max. 0.001 %
Sodium (Na) Max. 0.001 %
Lead (Pb) Max. 0.001 %
Al, Ca, Fe, Mg and heavy metals complying
Oxide chloride (as ZnO) complying
Nitrate (NO₃) Max. 0.003 %
Sulfate (SO₄) Max. 20 ppm
Total N Max. 0.002 %


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