Zink 99,9, powder_coarse, EMSURE® Reag. Ph. Eur. ∼ 0.3- 1.5 mm (14-50 mesh ASTM) analysis_for, filling of reductors_suitable, Supelco®

Leverandør: Merck
Ratings: Ingen bedømmelse

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MQ300

1.08756.0250 1.08756.1000
1.08756.0250EA 1550 DKK
1.08756.0250 1.08756.1000
Zink 99,9, powder_coarse, EMSURE® Reag. Ph. Eur. ∼ 0.3- 1.5 mm (14-50 mesh ASTM) analysis_for, filling of reductors_suitable, Supelco®
Zinc
Formel: Zn
Molekylvægt: 65.39 g/mol
Kogepunkt: 908
Smeltepunkt: 419 °C
Massefylde: 7.13 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011291
CAS-nummer: 7440-66-6
EINECS: 231-175-3
UN nummer: 3077
ADR: 9 III
Merck Index: 12,10255

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Specifikationer Testresultater

Assay (complexometric) ≥ 99.9 %
As (Arsenic) ≤ 0.00001 %
Cd (Cadmium) ≤ 0.002 %
Cu (Copper) ≤ 0.001 %
Fe (Iron) ≤ 0.02 %
Pb (Lead) ≤ 0.005 %
Sn (Tin) ≤ 0.001 %
Corresponds to Reag. Ph Eur


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