isibhengezo sekhasi

Imikhiqizo

  • I-Succinic Acid | 110-15-6

    I-Succinic Acid | 110-15-6

    Imikhiqizo Incazelo I-Succinic acid (/səkˈsɪnɨk/; Igama le-IUPAC elihlelekile: butanedioic acid; ngokomlando eyaziwa ngokuthi umoya wenhlaka) iyi-diprotic, i-dicarboxylic acid enefomula yamakhemikhali C4H6O4 kanye nefomula yesakhiwo i-HOOC-(CH2)2-COOH. Iqinile emhlophe, engenaphunga. I-Succinate idlala indima emjikelezweni we-citric acid, inqubo yokunciphisa umzimba. Igama lisuselwa kwelesiLatini elithi succinum, okusho inhlaka, okungatholakala kuyo i-asidi.I-Succinic acid iyisandulela se-polyester ethile ekhethekile. Ikona...
  • Glycerol | 56-81-5

    Glycerol | 56-81-5

    Imikhiqizo Incazelo I-Glycerol (noma i-glycerine, i-glycerin) iyinhlanganisela elula ye-polyol (utshwala obushukela). Iwuketshezi olungenambala, olungenaphunga, olune-viscous olusetshenziswa kakhulu ekwenziweni kwemithi. I-Glycerol inamaqembu amathathu e-hydroxyl anesibopho sokuncibilika kwayo emanzini kanye nemvelo yayo ye-hygroscopic. Umgogodla we-glycerol uphakathi kwawo wonke ama-lipids aziwa ngokuthi ama-triglycerides. I-Glycerol inambitheka kamnandi futhi inobuthi obuphansi.Imboni yokudlaEkudleni naseziphuzweni, i-glycerol isebenza njenge-humectant...
  • I-EDTA Disodium (EDTA-2Na) | 139-33-3

    I-EDTA Disodium (EDTA-2Na) | 139-33-3

    Imikhiqizo Incazelo I-Ethylenediaminetetraacetic acid, efushanisiwe kabanzi ngokuthi i-EDTA, iyi-aminopolycarboxylic acid futhi iqinile engenambala, encibilika emanzini. Isisekelo sayo se-conjugate sibizwa nge-ethylenediaminetetraacetate. Isetshenziswa kabanzi ukuncibilikisa i-limescale. Ukuba wusizo kwayo kuvela ngenxa yendima yayo njenge-hexadentate (“amazinyo ayisithupha”) i-ligand kanye ne-chelating agent, okungukuthi ikhono layo “lokukhipha” ama-ion ensimbi afana ne-Ca2+ ne-Fe3+. Ngemuva kokuboshwa yi-EDTA, ama-ion ensimbi ahlala ...
  • I-Vitamin A|11103-57-4

    I-Vitamin A|11103-57-4

    Incazelo Yemikhiqizo 1.ibalulekile emehlweni anempilo, futhi ivimbela ukungaboni ebusuku nokungaboni kahle kwamehlo. 2.ucwaningo lukhombisa umphumela ovikelayo ezinkingeni zamehlo ezivamile ezifana nolwelwesi lwamehlo. 3.kutholakala ukuvikela ekuwohlokeni kwe-macular yamehlo okuholela ekulahlekelweni kombono phakathi nendawo yenkundla yokubuka. 4.ikhuthaza ukusebenza okuvamile kwesimiso sokuzala kubo bobabili abesilisa nabesifazane, okuhlanganisa phakathi nokukhulelwa kanye nokuncelisa. 5.okubalulekile ekuthuthukiseni amathambo namazinyo. 6.amandla...
  • Vitamin B9 | 59-30-3

    Vitamin B9 | 59-30-3

    Incazelo Yemikhiqizo I-Vitamin B9, eyaziwa nangokuthi i-folic acid, iyisithako esibalulekile sokudla ekudleni kwethu.IyiVithamini encibilikayo emanzini, esengozini emisebeni ye-ultraviolet. I-Folic Acid ingasetshenziswa njengesengezo sokudla sezempilo okufanele sifakwe kumpushana wobisi lwezingane. Indima yesigaba sokudla kwe-folic acid ukwandisa inani lezilwane eziphilayo kanye nenani lokuncelisa. Indima ye-folic acid ekudleni kwezinkukhu ukukhuthaza ukukhuluphala kanye nokudla kokudla. I-Folic acid ingenye yamavithamini B...
  • Vitamin B1 | 67-03-8

    Vitamin B1 | 67-03-8

    Incazelo Yemikhiqizo I-thiamine noma i-thiamin noma i-vitamin B1 ebizwa ngokuthi "i-thio-vitamine" ("ivithamini equkethe isulfure") ivithamini encibilikayo emanzini we-complex B. Iqale yaqanjwa ngokuthi i-aneurin ngemiphumela elimazayo yezinzwa uma ingekho ekudleni, ekugcineni yabelwa igama lesichazi se-generic vitamin B1. I-phosphate derivatives yayo ibandakanyeka ezinqubweni eziningi zamaselula. Ifomu elibonakala kahle kakhulu i-thiamine pyrophosphate (TPP), i-coenzyme ku-catabol ...
  • I-Vitamin B2 (Riboflavin) | 83-88-5

    I-Vitamin B2 (Riboflavin) | 83-88-5

    Incazelo Yemikhiqizo I-Vitamin B2, eyaziwa nangokuthi i-riboflavin, iyancibilika kancane emanzini, azinzile kusixazululo esingathathi hlangothi noma esine-asidi lapho kushiswa. Iwukwakheka kwe-cofactor ye-enzyme ephuzi enesibopho sokuletha i-hydrogen ku-redox yebhayoloji emzimbeni wethu. Isingeniso Somkhiqizo Lo mkhiqizo uyinhlayiya eyomile egelezayo efanayo eyenziwe ukuvutshelwa kwe-microbial lapho kusetshenziswa isiraphu ye-glucose kanye ne-yeast extract njengezinto ezingavuthiwe, bese icwengwa ngokucwenga ulwelwesi, icrystallization,...
  • Vitamin B5 | 137-08-6

    Vitamin B5 | 137-08-6

    Imikhiqizo Incazelo I-Vitamin B5, D-Calcium Pantothenate Ibanga Lokudla/Isiphakeli Ifomula C18H32CaN2O10 Standard USP30 Ukubukeka okuyimpushana emhlophe Ukuhlanzeka 98%. Ukucaciswa KWESIFUNDO ESIZINGATHO Ukubukeka kwempuphu emhlophe Ukuhlonzwa Ukumuncwa kwe-infrared 197K Ihambisana ne-reference spectrum Identification Isixazululo (1 ku-20) siphendula ekuhlolweni kwe-calcium Conform to USP30 Specific Optical Rotation +25.0°~+27.5° Alkalinity Awukho umbala ophinki okhiqizwayo phakathi kwemizuzwana emi-5 Ukulahlekelwa ngokomiswa Hhayi...
  • Vitamin B6 | 8059-24-3

    Vitamin B6 | 8059-24-3

    Imikhiqizo Incazelo I-Vitamin B6(pyridoxine HCl VB6) iyivithamini encibilika emanzini. Yaziwa futhi ngamagama athi pyridoxine, pyridoxamine, kanye ne-pyridoxal. I-Vitamin B6 yenza umsebenzi njenge-cofactor yezinhlelo zama-enzyme ezihlukene ezingaba ngu-70 - eziningi zazo ezinokuthile okuphathelene ne-amino acid kanye ne-protein metabolism. Ukusetshenziswa komtholampilo: (1) Ukwelashwa kwe-hypofunction yokuzalwa ye-metabolism; (2) Vimbela futhi welaphe ukuntula uvithamini B6; (3) Isengezo ezigulini ezidinga ukudla amavithamini amaningi ...
  • Vitamin D2 | 50-14-6

    Vitamin D2 | 50-14-6

    Imikhiqizo I-Vitamin D (i-VD ngamafuphi) iyivithamini encibilika emafutheni. Okubaluleke kakhulu i-vitamin D3 ne-D2. I-Vitamin D3 yakhiwa imisebe ye-ultraviolet ye-7-dehydrocholesterol esikhumbeni somuntu, futhi uvithamini D2 wakhiwe ngemisebe ye-ultraviolet ye-ergosterol equkethwe ezitshalweni noma imvubelo. Umsebenzi oyinhloko kavithamini D ukukhuthaza ukumuncwa kwe-calcium ne-phosphorus ngamaseli amancane e-mucosal emathunjini, ngakho-ke kungandisa ukuhlushwa kwe-calcium ne-phosphorus egazini...
  • Vitamin D3 | 67-97-0

    Vitamin D3 | 67-97-0

    Incazelo Yemikhiqizo I-Cholecalciferol, (ngezinye izikhathi ibizwa ngokuthi i-calciol) iwuhlobo olungasebenzi, olungakhiqizwe nge-hydroxylated kavithamini D3)I-Calcifediol(ebizwa nangokuthi i-calcidiol, i-hydroxycholecalciferol, i-25-hydroxyvitamin D3, njll. futhi isifushaniso esingu-25(OH)D ingenye yezindlela ezikalwa egazini. ukuhlola isimo sikavithamini D I-Calcitriol(ephinde ibizwe ngokuthi i-1,25-dihydroxyvitamin D3) iwuhlobo olusebenzayo lwe-D3 Ukucaciswa Kwento EJWAYELEKILE UKUBUKEKA OKUMHLOPHE NOMA OKUNGAMHLOPHE OKUGUQUZEKA KOKULULA EKUBANDA WA...
  • Vitamin K3 | 58-27-5

    Vitamin K3 | 58-27-5

    Incazelo Yemikhiqizo Ngezinye izikhathi ibizwa ngokuthi i-vitamin k3, nakuba okuphuma ku-naphthoquinone ngaphandle kochungechunge oluseceleni ku-3-position ayikwazi ukwenza yonke imisebenzi ye-K Vitamins. I-Menadione iyisandulela sevithamini ye-K2 esebenzisa i-alkylation ukuze ikhiqize ama-menaquinone (MK-n, n=1-13; amavithamini e-K2), ngakho-ke, ihlukaniswa kangcono njenge-provitamin. Yaziwa nangokuthi “i-menaphthone”. Ukucaciswa Kwento EJWAYELEKILE OKUJINGA OKUJWAYELEKILEYO I-crystalline powder PURITY(%) >...