Benzoic Acid CAS: 65-85-0 Chaw Tsim Khoom Siv

Sodium benzoate yog ib qho tseem ceeb benzoic acid derivative tsim los ntawm kev lag luam los ntawm kev neutralization ntawm benzoic acid siv sodium hydroxide lossis sodium bicarbonate kua. Calcium benzoate, potassium benzoate, thiab lwm yam benzoate ntsev kuj tsim tawm. Benzoic acid thiab sodium benzoate (C6H5COONa) yog siv ua cov khoom noj preservatives thiab ntxiv rau cov khoom noj, kua txiv hmab txiv ntoo, thiab dej haus uas muaj acidic. Benzoic acid yog ib qho khoom xyaw ntawm Whitfiel's ointment uas yog siv rau kev kho mob ntawm cov kab mob fungal ntawm daim tawv nqaij xws li tincture, ringworm, thiab athlete's foot. Raws li cov khoom tseem ceeb ntawm benzoin resin, benzoic acid kuj yog ib qho khoom xyaw tseem ceeb hauv ob qho tib si tincture ntawm benzoin thiab Fria's balsam. Cov khoom no muaj keeb kwm ntev ntawm kev siv ua cov tshuaj tua kab mob thiab cov tshuaj nqus pa decongestants. Benzoic acid yog siv dav hauv cov tshuaj pleev ib ce, khoom noj, thiab tshuaj, ua cov tshuaj tiv thaiv kab mob. Hauv tshuaj, benzoic acid yog cov khoom tseem ceeb ntawm benzoin resin, thiab yog ib qho khoom siv ntawm Whitfield cov tshuaj pleev uas siv rau kev kho mob ntawm cov kab mob fungal ntawm daim tawv nqaij xws li tinea, ringworm, thiab athlete's foot.