zinek ≥99.8%, coarse powder, AnalaR NORMAPUR® ACS analytical reagent
Dodavatel: VWR Chemicals
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Nebezpečí
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29068.236EA
3210
CZK
29068.236
zinek ≥99.8%, coarse powder, AnalaR NORMAPUR® ACS analytical reagent
zinek
Vzorec:
Zn MW: 65,39 g/mol Bod varu: 907 °C (1013 hPa) Bod tání: 419,5 °C Hustota: 7,13 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011291 CAS číslo: 7440-66-6 EINECS: 231-175-3 UN: 1436 ADR: 4.3 (4.2),II |
Výsledky specifikačního testu
Assay | Min. 99.8 % |
As (Arsenic) | Max. 0.1 ppm |
Cd (Cadmium) | Max. 20 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 100 ppm |
Pb (Lead) | Max. 50 ppm |
Conforms to ACS | Passes test |
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