Imigomo yesayensi nobuchwepheshe yansuku zonke | i-benzoic acid

i-benzoic acid

i-benzoic acid

Eyaziwa nangokuthi: i-benzoic acid

Incazelo: Ifomula yamakhemikhali yi-C6H5COOH, ekhiqizwa yi-oxidation ye-toluene. Isetshenziswa kakhulu njengesivikelo, isibulala-magciwane, futhi isetshenziswa njenge-medicine kanye ne-chemical intermediate.

Isihloko: Amakhemikhali ibizo_izinto zokwakha kanye nemikhiqizo

Amagama ahlobene: i-sodium benzoate, i-cholesterolyl benzoate, isilondolozi sokudla.

I-Benzoic acid kanye nosawoti wayo we-sodium (i-sodium benzoate) yizinto ezivame ukusetshenziswa njengezilondolozi zokudla. Inezakhiwo eziqine kakhulu zokulwa namagciwane ngaphansi kwezimo ze-asidi futhi inomphumela wokuvimbela ukukhula kwesikhunta, amagciwane kanye nesikhunta. Uma isetshenziswa njengomuthi, i-benzoic acid ivame ukusetshenziswa esikhumbeni ihlanganiswe ne-salicylic acid ukwelapha izifo zesikhumba ezifana ne-ringworm. I-Benzoic acid iyinto eluhlaza yokukhiqiza izibulala-zinambuzane, udayi, imithi, izinongo, ama-mordants kanye nama-plasticizer. Iphinde ibe yi-modifier yama-polyamide resins nama-alkyd resins kanye ne-rust inhibitor yemishini yensimbi. Ngaphezu kwalokho, i-benzoic acid ingasetshenziswa nasezimbonini ze-synthetic fiber, i-resin, i-coating, irabha kanye nogwayi.

I-Sodium benzoate ifana ne-potassium sorbate. I-Benzoic acid kanye nosawoti wayo we-sodium kuvela ngokwemvelo ezitshalweni (ikakhulukazi amajikijolo), kodwa ngokuvamile kutholakala ezimbonini ngokwenziwa kwamakhemikhali. I-Sodium benzoate inezinhlobo eziningi zezicelo njengesivikelo futhi ivame ukusetshenziswa ekudleni (njengeviniga, isosi yesoya, inyama, inhlanzi, ukudla okufakwe emanzini abandayo, njll.), iziphuzo (ikakhulukazi iziphuzo ezibandayo) kanye nemikhiqizo yokunakekela umuntu (udayi, izimonyo, njll.) Amalungiselelo) kanye neminye imboni, isetshenziswa kabanzi emazweni emhlabeni jikelele.

Ngaphezu kokusetshenziswa njengesivikelo, i-benzoic acid nayo iyingxenye ebalulekile ekuhlanganisweni kwezinto eziphilayo. I-cholesterol benzoate iyinto yokuqala kakhulu yesigaba sekristalu yoketshezi etholwe ngabantu futhi iyisakhi esiyinhloko samakristalu oketshezi aboniswayo. Ingasetshenziswa njengekristalu yoketshezi ye-thermochromic ngemuva kokuhlanganiswa ne-cholesterol nonanoate kanye ne-cholesterol oleyl alcohol carbonate, futhi isetshenziswa kabanzi emkhakheni wokupakisha okulwa nokukhwabanisa. Ngaphezu kwalokho, i-cholesterol benzoate nayo iyingxenye ebalulekile ekuhlanganisweni kwe-vitamin D3.

I-Methyl benzoate ivela ngokwemvelo kumafutha e-clove, kumafutha e-ylang-ylang kanye namafutha e-tuberose. Inephunga elinamandla futhi ivame ukusetshenziswa ekulungiseleleni amakha namafutha abalulekile okwenziwa. Ingasetshenziswa futhi njengesithako semvelo. I-Ethyl benzoate ivela ngokwemvelo kumaqabunga kagwayi acwengekile, amapentshisi, amaphayinaphu kanye netiye elimnyama. Iyingxenye yokunambitheka kwemvelo nokwenziwe futhi ingasetshenziswa ukwenza ukunambitheka kwezithelo, njll. I-Propyl benzoate ivela ngokwemvelo kuma-cherry amnandi, iziqu ze-clove, kanye nebhotela. Inephunga elimnandi noma elinjenge-nati futhi isetshenziswa ekudleni njengokunambitheka kokwenziwa. Iphinde ibe nezakhiwo zokulwa namagciwane futhi isetshenziswa njengesivikelo ezimonyweni.

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