Formamide, puriss. p.a., ACS, r+#233;actif, sup+#233;rieur ou +#233;gal à 99,5% (GC/t)

Code: 47670-1l D2-115

Puriss. p.a., réactif ACS, 99,5% (GC/ ≥t)


 

Votre prix
$118.76 1L
DEMANDER

Ghs08
Assay (excluding N):99.5 - 100.5 %
Assay (GC):min. 99.5 %
Density (D 20/4):1.131 - 1.134
Refractive index:1.446 - 1.448
Solidification Point:2.0 - 3.0 °C
pH (5 %, 20°C):7 to 9
Water (Karl Fischer):max. 0.1 %
IR spectrum:complying
Free acid (as HCOOH):max. 0.02 %
Mixable with H2O:complying
Mixable with ethanol:complying
Calcium (Ca):max. 5 ppm
Cadmium (Cd):max. 1 ppm
Cobalt (Co):max. 1 ppm
Chromium (Cr):max. 1 ppm
Copper (Cu):max. 1 ppm
Iron (Fe):max. 2 ppm
Potassium (K):max. 20 ppm
Magnesium (Mg):max. 1 ppm
Manganese (Mn):max. 1 ppm
Sodium (Na):max. 20 ppm
Nickel (Ni):max. 1 ppm
Lead (Pb):max. 1 ppm
Zinc (Zn):max. 1 ppm
APHA:max. 10
Cas Number75-12-7
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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