ʻO ka ʻakika Benzoic kahi paʻa keʻokeʻo a i ʻole nā ​​​​kilika like ʻole o ka nila me ke ʻano C6H5COOH. He ʻala palupalu a ʻoluʻolu kona. Ma muli o kāna mau waiwai nui, loaʻa ka benzoic acid i nā noi i nā ʻoihana like ʻole, me ka mālama ʻana i ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani.

Aia maoli ka waikawa Benzoic a me kona mau esters i nā ʻano mea kanu a me nā holoholona like ʻole. ʻO ka mea nui, ʻoi aku ka nui o nā hua i loaʻa i nā ʻano koʻikoʻi, ma kahi o 0.05%. Hiki ke loaʻa i nā hua oo o kekahi mau ʻano Vaccinium, e like me ka cranberry (V. vitis-idaea) a me ka bilberry (V. myrtillus), hiki ke loaʻa nā pae waika benzoic manuahi mai ka 0.03% a i ka 0.13%. Hoʻohui ʻia, hoʻohua nā ʻāpala i ka waikawa benzoic i ka wā i loaʻa ai i ka fungus Nectria galligena. Ua ʻike ʻia kēia pūhui i loko o nā ʻōpū o loko a me nā ʻiʻo o ka ptarmigan pōhaku (Lagopus muta), a me nā huna huna o nā kāne muskoxen (Ovibos moschatus) a me nā elepani bipi ʻAsia (Elephas maximus). Eia kekahi, hiki i ka gum benzoin ke komo i ka 20% benzoic acid a me 40% o kāna esters.

ʻO ka waikawa Benzoic, i hoʻokumu ʻia mai ka ʻaila cassia, kūpono no nā mea hoʻonaninani i hoʻokumu ʻia i nā mea kanu.

Ka hoʻohana ʻana i ka ʻakika Benzoic

1. ʻO ka hana ʻana o ka phenol e pili ana i ka hoʻohana ʻana i ka waikawa benzoic. Ua hoʻokumu ʻia e hiki ke kiʻi ʻia ka phenol mai ka benzoic acid ma o ke kaʻina hana o ka hoʻoheheʻe ʻana i ka waikawa benzoic me kahi kinoea hoʻoheheʻe, maikaʻi loa ka ea, me ka mahu ma nā mahana mai 200°C a 250°C.

2. ʻO ka waikawa Benzoic ka mea mua i ka benzoyl chloride, kahi mea nui i ka hana ʻana i nā ʻano mea like ʻole, nā mea ʻala, nā mea ʻala, nā herbicides, a me nā lāʻau lapaʻau. Hoʻohui ʻia, hoʻololi ka waikawa benzoic i ka metabolism e hana i nā esters benzoate, benzoate amides, thioesters o benzoates, a me benzoic anhydride. He mea hoʻokumu koʻikoʻi ia i loko o nā pūhui koʻikoʻi i loaʻa i ke ʻano a he mea koʻikoʻi i ka kemika organik.

3. ʻO kekahi o nā noi nui o ka waikawa benzoic he mea mālama i loko o ka ʻāpana meaʻai. Hoʻohana pinepine ʻia i loko o nā mea inu, nā huahana huaʻai, a me nā kīʻaha, kahi e hana nui ai i ka pale ʻana i ka ulu ʻana o nā mold, hū, a me kekahi mau bacteria.

4. Ma ke aupuni o nā lāʻau lapaʻau, hui pinepine ʻia ka waikawa benzoic me ka waikawa salicylic e hoʻoponopono ai i nā maʻi o ka ʻili fungal e like me ka wāwae o ka mea pāʻani, ka ʻāʻī, a me ka jock itch. Hoʻohui ʻia, hoʻohana ʻia ia i loko o nā ʻano kumuhana ma muli o kāna hopena keratolytic, e kōkua ana i ka wehe ʻana i nā warts, corns, a me nā calluses. Ke hoʻohana ʻia no ka lāʻau lapaʻau, hoʻohana pinepine ʻia ka benzoic acid ma luna. Loaʻa iā ia ma nā ʻano like ʻole, e like me ka cream, ka ʻaila, a me ka pauka. ʻO ka nui o ka waikawa benzoic i loko o kēia mau huahana maʻamau mai ka 5% a i ka 10%, i hui pinepine ʻia me kahi ʻano like o ka salicylic acid. No ka mālama pono ʻana i nā maʻi ʻili fungal, pono e hoʻomaʻemaʻe a hoʻomaloʻo maikaʻi i ka wahi i hoʻopili ʻia ma mua o ka hoʻohana ʻana i kahi ʻāpana lahilahi o ka lāʻau lapaʻau. Manaʻo pinepine ʻia ka noi ʻelua a ʻekolu mau manawa i ka lā, a ʻo ka hoʻopili ʻana i ke alakaʻi ʻana o kahi ʻoihana mālama ola he mea nui ia no ka loaʻa ʻana o nā hopena maikaʻi loa.

Manaʻo ʻia ka ʻakika Benzoic he palekana ke hoʻohana pono ʻia; akā naʻe, hiki ke alakaʻi i nā hopena ʻaoʻao i kekahi poʻe. ʻO nā hopena ʻaoʻao i hōʻike pinepine ʻia, ʻo ia ka hopena o ka ʻili kūloko e like me ka ʻulaʻula, ka ʻili, a me ka huhū. ʻO kēia mau hōʻailona maʻamau ka maʻalahi a me ka manawa pōkole, ʻoiai hiki ke hōʻoluʻolu ʻole i kekahi. Inā hoʻomau a hoʻoikaika paha ka huhū, pono e ho'ōki i ka hoʻohana ʻana i ka huahana a ʻimi i ke alakaʻi mai kahi ʻoihana mālama ola.

ʻO ka poʻe me ka hypersensitivity i ʻike ʻia i ka benzoic acid a i ʻole kekahi o kāna mau meaʻai, pono e hōʻole i ka hoʻohana ʻana i nā huahana i loaʻa i kēia pūhui. Eia hou, ua contraindicated ia no ka hoʻohana ʻana i nā ʻeha hāmama a i ʻole ka ʻili haki, no ka mea, ʻo ke komo ʻana o ka waika ma o ka ʻili i hoʻohālikelike ʻia e hopena i ka ʻona kino. ʻO nā hōʻailona o ka ʻawaʻawa ʻōnaehana hiki ke komo i ka nausea, ka luaʻi ʻana, ka ʻeha o ka ʻōpū, a me ka noʻonoʻo ʻana, pono ke komo koke i ka lāʻau lapaʻau.

Paipai ʻia nā wahine hāpai a me nā wahine hānai e nīnau i kā lākou mea mālama ola ma mua o ka hoʻohana ʻana i nā huahana i loaʻa i ka waikawa benzoic e hōʻoia i ka palekana no lākou iho a me kā lākou pēpē. ʻOiai ua kaupalena ʻia nā hōʻike e pili ana i ka hopena o ka waikawa benzoic i ka wā hāpai a me ka lactation, ʻoi aku ka maikaʻi o ka mālama mua ʻana.

I ka hōʻuluʻulu ʻana, ʻo ka benzoic acid he mea waiwai nui me ka nui o nā noi. ʻO kona ʻano kūlohelohe, nā waiwai preservative, a me ka versatility e lilo ia i mea waiwai i nā ʻoihana like ʻole. Eia nō naʻe, pono e hoʻohana i ka waikawa benzoic me ka palekana a me ke kuleana, e hahai ana i nā alakaʻi i ʻōlelo ʻia a kūkākūkā pū me kahi ʻoihana mālama ola inā pono.