sodium dichromate
sodium-dichromate的词性:n.(名词)
1. A poisonous red-orange crystalline compound, Na2Cr 2O 7·2H 2O, used as an oxidizing agent. 重铬酸钠:一种有毒的桔红色晶体状化合物,Na2Cr 2O 7·2H 2O,用作氧化剂