1.19233

Platinum black 98+

for analysis 98+ EMSURE^®

• Synonym(s): Platinum black 98+
• Empirical Formula (Hill Notation): Pt
• CAS Number: 7440-06-4
• Molecular Weight: 195.08
• MDL number: MFCD00011179
• UNSPSC Code: 12141734
• EC Index Number: 231-116-1
• NACRES: NA.21

Properties

• Quality Level: 300
• product line: EMSURE^®
• Assay: ≥98.0% (calculated on calcined substance)
• impurities: ≤10 ppm Al (Aluminium); ≤10 ppm Cd (Cadmium); ≤10 ppm Co (Cobalt); ≤10 ppm Cr (Chromium); ≤10 ppm Mn (Manganese); ≤10 ppm Ni (Nickel); ≤100 ppm Au (Gold); ≤100 ppm Ca (Calcium); ≤100 ppm Fe (Iron); ≤100 ppm Hg (Mercury); ≤100 ppm Ir (Iridium); ≤100 ppm Os (Osmium); ≤100 ppm Pd (Palladium); ≤100 ppm Rh (Rhodium); ≤100 ppm Ru (Ruthenium); ≤200 ppm Zn (Zinc); ≤50 ppm Ag (Silver); ≤50 ppm Cu (Copper); ≤50 ppm K (Potassium); ≤50 ppm Mg (Magnesium); ≤50 ppm Pb (Lead)
• mp: 1770 °C
• density: 21.45 g/cm³
• storage temp.: 15-25°C
• InChI: 1S/Pt
• InChI key: BASFCYQUMIYNBI-UHFFFAOYSA-N

Description

Analysis Note

Identity (elemental analysis): passes test
Assay (calculated on calcined substance): ≥ 98.0 %
Ag (Silver): ≤ 50 ppm
Al (Aluminium): ≤ 10 ppm
Au (Gold): ≤ 100 ppm
Ca (Calcium): ≤ 100 ppm
Cd (Cadmium): ≤ 10 ppm
Co (Cobalt): ≤ 10 ppm
Cr (Chromium): ≤ 10 ppm
Cu (Copper): ≤ 50 ppm
Fe (Iron): ≤ 100 ppm
Hg (Mercury): ≤ 100 ppm
Ir (Iridium): ≤ 100 ppm
K (Potassium): ≤ 50 ppm
Mg (Magnesium): ≤ 50 ppm
Mn (Manganese): ≤ 10 ppm
Ni (Nickel): ≤ 10 ppm
Os (Osmium): ≤ 100 ppm
Pb (Lead): ≤ 50 ppm
Pd (Palladium): ≤ 100 ppm
Rh (Rhodium): ≤ 100 ppm
Ru (Ruthenium): ≤ 100 ppm
Zn (Zinc): ≤ 200 ppm

Legal Information

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

Safety Information

• Pictograms: GHS02
• Signal Word: Danger
• Hazard Statements: H228
• Precautionary Statements: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 1
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable