High Purity Ammonium Perrhenate at Western Minmetals 4N 5N NH4ReO4

Post Date:
Nov 13,2020
Expiry Date:
Nov 13,2021
Detailed Description:
Cas No. :13598-65-7 Price:1 USD Metric Tons
Payment Method: FOB
High Purity Ammonium Perrhenate at Western Minmetals 4N 5N NH4ReO4
4N
1.NH4ReO4≥99.99%
2.Impurity Max each K/Na/Ca/W/Mo/Fe/Co5ppm, Pb/Sn/Ba/Be/Pt/Mn/Ni/Ti/Cr/Cu1ppm, Cd/Mg/Zn/Sb2ppm

5N
1.NH4ReO4≥99.999%
2.Impurity Max each K/Na/Ca/W/Mo/Fe/Co0.5ppm, Pb/Sn/Ba/Be/Pt/Mn/Ni/Ti/Cr/Cu0.1ppm,Cd/Mg/Zn/Sb0.2ppm

Packing 0.5kg in plastic bag with iron drum outside, 25kgs net
CAS Registry Number:
13598-65-7
Synonyms:
;Ammonium perrhenate;ammonium oxido(trioxo)rhenium;hydroxy(trioxo)rhenium ammoniate;
Molecular Formula:
H₄NO₄Re
Molecular Weight:
268.2431
Molecular Structure:
Hazard Symbols:
O:Oxidizing;
Xi:Irritant;
Risk Codes:
R36/37/38:Irritating to eyes, respiratory system and skin.;
R8:Contact with combustible material may cause fire.;
Safety Description:
S24/25:;

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