baking soda - CAS No:144-55-8 - Appearance: white fine crystal 99% - China Brand: Honghe, Malan, Xuehua baking soda Characteristics: White powder or fine crystal, non-odorous and salty, easily soluble in water, insoluble in alcohol, presenting slight alkalinity, decomposed when heated, decomposed slowly when exposed to moist air.Specification ( Qualified with GB1887-2007 standard ) ...