タイトルまたは説明

Name:zinc powder;
Purity:*9.9%, *9.*9%,*9.**9%;
Molecular formula:Zn;
Molecular weight:*5.*9;
CAS:********6;
EINECS:********0;
Melting point(℃):**9.6;
Boiling point(℃):**7;
Relative density (water = 1):7.*3;
Saturated vapor pressure(kPa):0.*3(**7℃);
Solubility: soluble in acid and alkali;
Properties: dark grey powdered metallic zinc;
Application:
Catalyst, reductant, organic synthesis, preparation of non-ferrous metal alloys, etc.