Dichlorek cynku 98-100.5%, Puriss., meets analytical specification of BP, Ph. Eur., USP, Fluka™
Dostawca: Honeywell Chemicals
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Niebezpieczeństwo
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Synonim:
Chlorek cynku(II)
14422-25KG
14422-500G
14422-25KGEA
5610
PLN
14422-25KG
14422-500G
Dichlorek cynku 98-100.5%, Puriss., meets analytical specification of BP, Ph. Eur., USP, Fluka™
Dichlorek cynku
Formuła:
ZnCl₂ MW: 136.3 g/mol Temp. Wrzenia: 732 Temp. topnienia: 287…304 °C (1.013 hPa) Gęstość: 2.93 g/cm³ (22 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011295 Numer CAS: 7646-85-7 Numer WE (dawny EINECS): 231-592-0 Jednostka: 2331 ADR: 8 III Klasyfikacja Merck : 13,10185 |
Wyniki testów specyfikacyjnych
Assay | 98.0 - 100.5 % |
Oxide chloride (as ZnO) | complying |
pH (10 %, 20°C) | 4.6 - 5.5 |
Ammonium (NH₄) | complying |
Arsenic (As) | Max. 0.0002 % |
Calcium (Ca) | Max. 0.01 % |
Iron (Fe) | Max. 0.001 % |
Potassium (K) | Max. 0.02 % |
Magnesium (Mg) | Max. 0.01 % |
Sodium (Na) | Max. 0.01 % |
Lead (Pb) | Max. 0.005 % |
Total N | Max. 0.005 % |
Sulfate (SO₄) | Max. 200 ppm |
Vapor Pressure | 1 mmHg ( 428 °C) |
Al, Ca, Fe, Mg and heavy metals | complying |
Alkali and alkaline earth | Max. 1.0 % |
Residual solvents | complying |
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