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1.19233

Supelco

Platinum black 98+

for analysis 98+ EMSURE®

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

Quality Level

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

Related Categories

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

Pictograms

Flame

Signal Word

Danger

Hazard Statements

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


Certificates of Analysis (COA)

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