피부(또는 머리카락)에 묻으면 오염된 모든 의복은 벗거나 제거하시오 피부를 물로 씻으시오/샤워하시오.
P305+P351+P338
눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P337+P313
눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.
P370+P378
화재 시 불을 끄기 위해 (Section 5. 폭발, 화재시 대처방법의 적절한 소화제)을(를) 사용하시오.
P403+P235
환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.
삼산화 망간 C화학적 특성, 용도, 생산
화학적 성질
Grass-green powder.
but converted to Mn
3O4 if heated in air. Soluble in
acids; insoluble in water. Noncombustible.
용도
Textile printing, analytical chemistry, catalyst
in manufacture of allyl alcohol, ceramics, paints,
colored glass, bleaching tallow, animal feeds, fertilizers, food additive and dietary supplement.
일반 설명
Manganese(II,III) oxide is a transition metal oxide that is formed by annealing manganese oxide in the air above 1000°C. It can be used for a variety of applications such as catalysis, electrochromic devices, and other energy storage applications.
반응 프로필
Trimanganese tetraoxide is non-combustible but decomposes, generating toxic fumes when strongly heated strongly in the air. A good oxidizing agent. Reacts with hydrochloric acid to form gaseous chlorine and soluble manganese salts.
위험도
Chronic manganese poisoning and pulmonary effects.
건강위험
Manganese tetroxide affects the
central nervous system, and toxicity occurs
mostly in chronic form (manganism).
Safety Profile
Experimental reproductive effects. Reacts violently @ <l00℃. See also MANGANESE COMPOUNDS.
