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Iimveliso

I-Vitamin B12 Cas: 13408-78-1

Inkcazelo emfutshane:

Inombolo Yekhathalogu: XD91868
Cas: 13408-78-1
Ifomula yeemolekyuli: C19H19N7O6
Ubunzima beMolekyuli: 441.4
Ubukho: Ikhona evenkileni
Ixabiso:  
Ukupakisha kwangaphambili:  
Ipakethe enkulu: Cela iQuote

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inombolo Yekhathalogu XD91868
Igama lemveliso I-Vitamin B12
CAS 13408-78-1
Ifomu yemolekyulila C19H19N7O6
Ubunzima beMolekyuli 441.4
Iinkcukacha zokuGcina 2-8°C
IKhowudi yoMrhumo eHarmonized 29362900

Ukucaciswa kweMveliso

Imbonakalo Umgubo wekristale otyheli ukuya kuorenji
uAsay 99% imizuzu
Indawo yokunyibilika 250 °C
alpha 20 º (c=1, 0.1N NaOH)
Indawo yokubilisa 552.35°C (uqikelelo olurhabaxa)
ukuxinana 1.4704 (uqikelelo olurhabaxa)
isalathiso se-refractive 1.6800 (uqikelelo)
ukunyibilika amanzi abilayo: anyibilikayo 1%
pka pKa 2.5 (Ayiqinisekanga)
Ivumba Ayinavumba
PH Uluhlu 4
Ukunyibilika kwamanzi 1.6 mg/L (25 ºC)
Uzinzo Izinzile.Ukungahambelani ne-ion zetsimbi enzima, ii-oxidizing agents ezinamandla, ii-agent zokunciphisa ezinamandla.Izisombululo zisenokuba lula kunye nobushushu.

 

I-Folic acid isetyenziswa ngokubanzi njenge-emollient.Izifundo zolusu ze-in vitro kunye ne-vivo ngoku zibonisa amandla ayo okunceda kwi-DnA synthesis kunye nokulungiswa, ukukhuthaza ukuguqulwa kwamaselula, ukunciphisa imibimbi, kunye nokukhuthaza ukuqina kolusu.Kukho into ebonisa ukuba i-folic acid inokukhusela i-DnA kumonakalo owenziwe yi-UV.I-Folic acid lilungu le-vitamin B complex kwaye ngokwemvelo yenzeka kuhlaza olunamagqabi.

Uncwadi ludla ngokubonisa ukuba iivithamini ze-B azikwazi ukudlula kumaleko esikhumba kwaye, ngenxa yoko, azinaxabiso kumphezulu wolusu.Uvavanyo lwangoku lubonisa, nangona kunjalo, ukuba i-vitamin B2 isebenza njenge-accelerator ye-chemical reaction, iphakamisa ukusebenza kwe-tyrosine derivatives kumalungiselelo e-suntan-accelerating.

I-Folic Acid yivithamin eyi-b-complex enyibilikayo emanzini enceda ekwenziweni kweeseli ezibomvu zegazi, ithintele i-anemias ethile, kwaye ibalulekile kwimetabolism eqhelekileyo.ukusetyenzwa kobushushu obuphezulu kuchaphazela ukuzinza kwayo.igcinwe kakuhle kwindawo engaphantsi kweqondo lokushisa.ikwabizwa ngokuba yi-folacin.ifumaneka kwisibindi, amandongomane, kunye nemifuno eluhlaza.

Ivithamin efunekayo ukwenza i-DNA, ukwenza ukulungiswa kwe-DNA kunye ne-methylate DNA, ikwasebenza njenge-cofactor kwiimpendulo zebhayoloji ezibandakanya i-folate.


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    I-Vitamin B12 Cas: 13408-78-1