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102409  Zinc
volumetric standard, secondary reference material for complexometry, traceable to NIST SRM Certipur®

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19 April 2014

Product number Packaging Qty/Pk
1024090100  Glass bottle  100 g 
102784 Copper sulfate solution c(CuSO4)=0.1 mol/l Titripur®
108447 Titriplex® IV solution for metal titration c (DCTA Na2) = 0.1 mol/l Titripur®
109086 Barium perchlorate solution in 2-propanol/water (80/20) c(Ba(ClO4)2) = 0.005 mol/l Titripur®
108879 Zinc sulfate solution c(ZnSO4) = 0.1 mol/l Titripur®
Alternative products for Zinc
Product information
Hill Formula Zn
Chemical formula Zn
HS Code 3822 00 00
EC number 231-175-3
Molar mass 65.39 g/mol
CAS number 7440-66-6
Chemical and physical data
Solubility (20 °C) insoluble
Melting point 419 °C
Molar mass 65.39 g/mol
Density 7.13 g/cm3 (20 °C)
Boiling point 906 °C (1013 hPa)
Safety information
RTECS ZG8600000
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Transport information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

© Merck KGaA, Darmstadt, Germany, 2014


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