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I-China Nicotinamide (Niacinamide) abavelisi be-CAS 98-92-0-0

I-China Nicotinamide (Niacinamide) abavelisi be-CAS 98-92-0-0

Igama lemveliso: Nicotinamide

Igama lophawu: akukho

I-CASS #: 98-92-0

Imolekyuli: c6h6n2o

Mw: akukho

Umxholo: 122.13


Iinkcukacha zemveliso

Iimpawu zeMveliso

I-nicotinamide parameter

Intshayelelo yeNikotinamidide:

Incu Molecula Mw
I-nicotinamide, iparirine-3-carboxyamide C6h6n2o 122.13

I-Solidaity: inyibiliza ngokukhululekileyo emanzini notywala, inyibilika eGlycerin

I-niacinamide okanye i-nitinamide (NAM) yindlela yevithamin B3 efumaneka ekutyeni kwaye isetyenziswa njengesongezelelo sokutya kunye namayeza. Njengesongezelelo, isetyenziswa ngomlomo ukuthintela kwaye inyanga i-pellara (i-niacin iswekile). Ngelixa i-nidinic acid (Niacin) inokusetyenziselwa le njongo, iNiacinamide inenzuzo yokungakhubekisi. Njenge-cream, isetyenziselwa ukuphatha i-acne. Yilovinya yamanzi anyibilikayo.

Iziphumo ebezingalindelekanga zincinci. Kwiingxaki eziphakamileyo ze-Delles zinokwenzeka. Izixa eziqhelekileyo zikhuselekile ukuba zisetyenziswe ngexesha lokukhulelwa. I-Niacinamide ikwintsapho yeVitamin B amayeza, ngakumbi ivithamini B3 yeVitamin B3. Yinto yokulinganisa i-nidinic acid. Ukutya okuqukethe iNiacinamide kubandakanya i-Yeast, inyama, ubisi kunye nemifuno eluhlaza.

I-Niacinamide yafunyanwa phakathi kowe-1935 nowe-1937. Kuluhlu lwehlabathi leMpilo weMpilo weHlabathi. I-Niacinamide ifumaneka njengonyango oluqhelekileyo kunye nekhawuntara. NgokukoRhwebo kwezorhwebo, i-niacinamide yenziwa kwi-nidinic acid (Niacin) okanye i-nitinonitriitrile. Kwiqela eliqela ingqolowa lineNiacinamide yongezwa kubo.

I-nicotinamideIsicelo:

Yeyona vithamin B, ethatha inxaxheba kwi-metabolism emzimbeni, inokusetyenziselwa ukuthintela i-perllagra okanye esinye isifo seNiacin. Isetyenziselwa ikhemesti, imveliso yoosongezelelo yokutya isebenza ngolu hlobo lulandelayo:

Okokuqala, uMelanin unzulu kulusu lwe-Melanin Seli, kodwa ngoku, ngaphakathi, emva koko, emva koko, i-telanin idluliselwe kwi-melanin ye-wilanin ye-melanin, okwesibini, uMelanin akasayi kubonakala kwiliso lomntu, ukwenzela ukufezekisa isiphumo esimhlophe.

Okwesibini, uNiacinamide ungqina enesiphumo esihle sokuguqula, ngakumbi emva kowama-2015, igama elithi "i-SICLHARARY KUNYE NOKUFUNDA NGOKUFANELEKILEYO, NJENGOKO KUQHUTYWA KUNYE NOBUCHULE BENKONZO.

Kwilingo elilawulwayo lezifundo ezingama-20, iingubo zangaphantsi eziphindaphindiweyo zeNikotinamide kwindawo yoxinzelelo (0.2%) nazo zazisebenza ekunciphiseni imitha yolusu elibangelwe ngu-UV ongelokukhanya kwelanga. I-0.2% yoxinzelelo iyasebenza, kwaye sihlala sisebenzisa i-nicinninamide yoKhuseleko lweeMveliso zoKhuseleko lweMveliso ngokubanzi zingaphezulu kwe-2%, olona xinzelelo lubalaseleyo lwe-4% ~ 5%. Ke faka i-nicotinamide ekhutshiweyo ngaphambi kokufaka ilanga.

Inkcazo ye-nicotinamide:

 

Into

Umgangatho

Imbonakalo (20oC)

umgubo we-rystalline emhlophe

Indawo yokunyibilika:

I-128-13 ° C

Ilahleko yokomisa:

<0.5%

Intsalela kwi-ignition:

<0.1%

Izinyithi ezinzima:

<0.003%

I-Carbboning

Azisekho umbala kunokudibanisa i-fluid a

I-Assay:

I-98.5% -101.5%

 

Iphakheji:

 

I-25kgs / idrum, i-fiber drum nengxowa yePolithylene Bag ngaphakathi

 

Ixesha lokuqinisekiswa:

 

 I-24Month

 

Ukugcinwa:

 

I-Shoding kunye nokuLondolozwa kweTrans


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