中文名称: 亚碲酸钾
中文别名: 亚硒酸钾;亚蒂酸钾
英文名称: dipotassium trioxotellurate
英文别名: Potassium tellurate(IV); POTASSIUM TELLURITE (IV); POTASSIUM TELLURITE; dipotassiumtrioxotellurate; potassiumtellurate(iv; telluricacid(h2teo3),dipotassiumsalt; telluricacid,dipotassiumsalt; Tellurousacid,dipotassiumsalt; 10% POTASSIUM TELLURITE SOLUTION; dipotassium tellurite; dipotassium tellurate
cas号: 7790-58-1
EINECS号: 232-213-1
分子式: K2O4Te
分子量: 269.7942
InChI: InChI=1/2K.H2O4Te/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
分子结构:
密度: -
熔点: --
沸点: -
闪点: -
折射率: -
蒸汽压: -
物化性质:
White, deliquescent crystalline solid. Very soluble in water. Heating to decomposition releases toxic fumes of K2O and Te. Exposure limit covers tellurium and compounds, except hydrogen telluride (as Te). UN and HAZCHEM cover tellurium compounds, toxic, NOS.
产品用途: 用于血浆或疫苗中病理性细菌的试验
危险品标志: -
风险术语:
36/37/38-25-20/21/22:;
安全术语:
26-45-36:;