【化學名稱(cheng)】小(xiao)蘇打/碳酸氫鈉/NaHCO3(分子式)/Sodium Bicarbonate(英文名) 【產品(pin)外(wai)觀(guan)】白色細小(xiao)晶(jing)(jing)體 【物化性質(zhi)】碳酸氫鈉為(wei)白色晶(jing)(jing)體,或不透明單斜(xie)晶(jing)(jing)系細微(wei)結晶(jing)(jing)。比重2.15。無(wu)臭(chou)、味咸,可溶(rong)于水(shui),微(wei)溶(rong)于乙醇。其水(shui)溶(rong)液(ye)因水(shui)解(jie)而呈微(wei)堿(jian)性,常溫中性質(zhi)穩定,受(shou)熱易(yi)分解(jie),在(zai)(zai)50℃以上逐漸分解(jie),在(zai)(zai)干(gan)燥空氣中無(wu)變(bian)化,在(zai)(zai)潮(chao)濕空...