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Ngwaahịa

Vitamin B12 Cas: 13408-78-1

Nkọwa dị mkpirikpi:

Nọmba katalọgụ: XD91868
Cas: 13408-78-1
Ụdị molekụla: C19H19N7O6
Ibu Molecular: 441.4
Nnweta: Dị na ngwaahịa
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Mkpado ngwaahịa

Nọmba katalọgụ XD91868
Aha ngwaahịa Vitamin B12
CAS 13408-78-1
Ụdị molekụlala C19H19N7O6
Ibu molekụla 441.4
Nkọwa nchekwa 2-8 Celsius C
Koodu tarifu akwadoro 29362900

Nkọwapụta ngwaahịa

Ọdịdị Yellow ruo oroma kristal ntụ ntụ
Asay 99% nkeji
Ebe mgbaze 250 Celsius C
alfa 20º (c=1, 0.1N NaOH)
Ebe esi nri 552.35°C (atụmatụ siri ike)
njupụta 1.4704 (atụmatụ siri ike)
index refractive 1.6800 (atụmatụ)
solubility mmiri esi: soluble 1%
pka pKa 2.5 (ejighị n'aka)
Isi Enweghị isi
Ọnụ ego PH 4
Mmiri Solubility 1.6 mg/L (25 ºC)
Nkwụsi ike Kwụsie ike.Na-ekwekọghị na ion metal dị arọ, ihe ndị na-emepụta ihe na-eme ka ọ dị ike, ndị na-ebelata ike.Ngwọta nwere ike ịdị ọkụ na ọkụ.

 

A na-ejikarị folic acid eme ihe dị ka ihe na-ekpo ọkụ.In vitro na in vivo ọmụmụ akpụkpọ ugbu a na-egosi ikike ya inye aka na DNA njikọ na ịrụzi, kwalite cellular ntụgharị, belata wrinkles, na-akwalite akpụkpọ ike.Enwere ụfọdụ ihe na-egosi na folic acid nwekwara ike ichekwa DNA site na mmebi nke uV kpatara.Folic acid bụ otu n'ime mgbagwoju vitamin B ma na-emekarị na elu akwụkwọ ndụ akwụkwọ ndụ.

Akwụkwọ na-egosi na vitamin B enweghị ike ịgafe n'ígwé nke akpụkpọ ahụ, ya mere, ọ baghị uru na elu akpụkpọ ahụ.Nnwale ndị dị ugbu a na-egosi, agbanyeghị, vitamin B2 na-arụ ọrụ dị ka ihe na-eme ka mmeghachi omume kemịkal na-eme ngwa ngwa, na-eme ka arụmọrụ nke ihe tyrosine na-arụ ọrụ na nkwadebe suntan na-eme ngwa ngwa.

Folic acid bụ vitamin b-mgbagwoju anya na-agbaze mmiri nke na-enyere aka n'ịmepụta mkpụrụ ndụ ọbara uhie, na-egbochi ụfọdụ anaemia, ma dị mkpa na metabolism nkịtị.nhazi okpomọkụ dị elu na-emetụta nkwụsi ike ya.a na-echekwa ya nke ọma na obere okpomọkụ karịa ụlọ.a na-akpọkwa ya folacin.a na-ahụ ya na imeju, aki, na akwụkwọ nri akwụkwọ ndụ akwụkwọ ndụ.

Vitamin dị mkpa iji mepụta DNA, na-eduzi nrụzi DNA na DNA methylate, ọ na-arụkwa ọrụ dị ka onye na-akwado mmeghachi omume ndu nke metụtara folate.


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    Vitamin B12 Cas: 13408-78-1