1.08780

Zinc

granular for analysis, particle size about 3-8 mm EMSURE^® ISO

• Sinónimos: Zinc
• Fórmula empírica (notación de Hill): Zn
• Número de CAS: 7440-66-6
• Peso molecular: 65.39
• MDL number: MFCD00011291
• UNSPSC Code: 12141750
• EC Index Number: 231-175-3
• NACRES: NA.21

Propiedades

• agency: reag. ISO
• Quality Level: 300
• product line: EMSURE^®
• assay: ≥99.9% (complexometric)
• form: granular
• bp: 906 °C/1013 hPa
• mp: 419 °C
• density: 7.13 g/cm³ at 20 °C
• cation traces: As: ≤0.00001%; Cd: ≤0.0005%; Cu: ≤0.001%; Fe: ≤0.02%; Pb: ≤0.005%; Sn: ≤0.005%
• storage temp.: 2-30°C
• InChI: 1S/Zn
• InChI key: HCHKCACWOHOZIP-UHFFFAOYSA-N

Descripción

Analysis Note

Assay (complexometric): ≥ 99.9 %
As (Arsenic): ≤ 0.00001 %
Cd (Cadmium): ≤ 0.0005 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.02 %
Pb (Lead): ≤ 0.005 %
Sn (Tin): ≤ 0.005 %
Corresponds to ISO

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS09
• signalword: Warning
• hcodes: H410
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable