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I-silicon dioxide | 7631-86-9
Incazelo Yemikhiqizo Ikhemikhali i-Silicon Dioxide, eyaziwa nangokuthi i-silica (kusuka kwelesiLatini i-silex), iyi-oxide ye-silicon enefomula yamakhemikhali i-SiO2. Iyaziwa ngobulukhuni bayo kusukela kudala. I-silica ivame ukutholakala emvelweni njengesihlabathi noma i-quartz, kanye nasezindongeni zeseli zama-diatoms. I-silica ikhiqizwa ngezindlela eziningana ezihlanganisa i-quartz ehlanganisiwe, i-crystal, i-silica evuthayo (noma i-pyrogenic silica), i-colloidal silica, i-silica gel, ne-aerogel. I-silica isetshenziswa ngokuyinhloko ... -
I-Sodium Erythorbate | 6381-77-7
Incazelo Yemikhiqizo Imhlophe, ayinaphunga, i-crystalline noma izinhlamvana, Inosawoti omncane futhi encibilika emanzini. Esimeni esiqinile uzinzile emoyeni, Isixazululo saso samanzi siguqulwa kalula lapho sihlangana nomoya, ukulandelela ukushisa kwensimbi nokukhanya. I-Sodium Erythorbate iyi-antioxidant ebalulekile embonini yokudla, engagcina umbala, ukunambitheka kwemvelo kokudla futhi yandise isitoreji sayo ngaphandle kwemiphumela enobuthi nemiphumela emibi. Asetshenziswa ekucubunguleni inyama izithelo, imifino, ithini, nojamu, njll.Als... -
I-Sodium Ascorbate | 134-03-2
Incazelo Yemikhiqizo I-Sodium Ascorbate iqinile ngekristalu emhlophe noma ephuzi ngokukhanyayo, i-lg yomkhiqizo ingancibilika emanzini angu-2 ml. Ayincibiliki ku-benzene, i-ether chloroform, ayincibiliki ku-ethanol, izinzile uma kuqhathaniswa emoyeni owomile, ukumuncwa komswakama kanye nesixazululo samanzi ngemva kokuba i-oxidation kanye nokubola kuzohamba kancane, ikakhulukazi kusixazululo se-neutral noma i-alkaline i-oxidized ngokushesha okukhulu.I-Sodium Ascorbate ibalulekile umsoco, i-antioxidant. i-preservative embonini yokudla; engagcina ukudla... -
I-Erythorbic Acid | 89-65-6
Imikhiqizo Incazelo I-Erythorbic Acid noma i-erythorbate, eyayaziwa ngokuthi i-isoAscorbic Acid kanye ne-D-araboascorbic acid, iyi-stereoisomer ye-ascorbic acid.I-Erythorbic acid, i-molecular formula C6H806, i-molecular mass 176.13. Amakristalu amhlophe kuya kokuphuzi okuphaphathekile azinza kahle emoyeni esimweni esomile, kodwa awohloka ngokushesha lapho evezwe emkhathini ekuxazululeni. Izakhiwo zayo ze-antioxidant zingcono kune-ascorbic acid, futhi intengo ishibhile. Nakuba ingenawo umthelela wokuphila ... -
I-Ascorbic Acid | 50-81-7
Incazelo Yemikhiqizo I-Ascorbic Acid iyikristalu emhlophe noma ephuzi kancane noma impushana, i-asidi encane.mp190℃-192℃,encibilika kalula emanzini, inyibilika kancane otshwaleni futhi incibilika kalula ku-ether ne-chloroform nesinye isinyibilikisi esiphilayo. Isesimweni esiqinile izinzile emoyeni. Isixazululo saso samanzi siguqulwa kalula lapho sihlangana nomoya. Ukusetshenziswa: Embonini yezemithi, ingasetshenziswa ukwelapha isifo sohudo kanye nezifo ezihlukahlukene ezithathelwanayo ezinzima nezingamahlalakhona, ziyasebenza ekuntulekeni kwe-VC. E... -
Kojic Acid | 501-30-4
Imikhiqizo Incazelo I-Kojic Acid iyi-ejenti ye-chelation ekhiqizwa izinhlobo ezimbalwa zesikhunta, ikakhulukazi i-Aspergillus oryzae, enegama elivamile lesiJapane elithi koji. Ukusetshenziswa kwezimonyo: I-Kojic Acid iyisivimbeli esithambile sokwakheka kombala ezicutshini zezitshalo nezilwane, futhi isetshenziselwa ukudla nezimonyo ukuze kulondolozwe noma kushintshwe imibala yezinto kanye nesikhumba esikhanyayo. Ukusetshenziswa kokudla: I-Kojic acid isetshenziswa ezithelweni ezisikiwe ukuvimbela ukunsundu kwe-oxidative, ekudleni kwasolwandle ukuze kulondolozwe imibala ephinki nebomvu Ukusetshenziswa kwezokwelapha: Ko...
