Zinkstearat Ph. Eur.

Lieferant: VWR Chemicals

Synonyme: Stearinsäure Zinksalz

83563.370EA 162 EUR
Zinkstearat Ph. Eur.
Formel: C₃₆H₇₀O₄Zn
Molecular Weight: 632,34 g/mol
Schmelzpunkt: 140 °C
Dichte: 1,095 g/cm³ (20 °C)
Flammpunkt: 276 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00013031
CAS-Nummer: 557-05-1
EINECS: 209-151-9
Merck Index: 12,10292


Spezifikation Testergebnisse

Assay (Zn) 10.0 - 12.0 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Solution S Passes test
Appearance of solution Passes test
Appearance of solution of fatty acids Passes test
Acidity or alkalinity Passes test
Acid value of the fatty acids 195 - 210
Cl (Chloride) Max. 250 ppm
SO4 (Sulphate) Max. 0.6 %
Cd (Cadmium) Max. 5 ppm
Pb (Lead) Max. 25 ppm
Residual solvents Passes test

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