I-Vanillin- ukumkani weziqholo zokutya

I-Vanillin, igama lekhemikhali i-3-methoxy-4-hydroxybenzaldehyde, i-organic compound ekhutshwe kwi-vanilla bean yentsapho ye-ruticaceae. Imhlophe ukuya kwikristale etyheli kancinane okanye icrystalline powder, iswiti kancinane, inyibilika emanzini ashushu, iglycerin kunye notywala, kwaye ayinyibiliki lula emanzini abandayo nakwi-oyile yemifuno. Ivumba lizinzile kwaye aliguquguquki kumaqondo obushushu aphezulu. Kulula ukwenza i-oxidize emoyeni, kwaye kulula ukutshintsha umbala xa udibana nezinto zealkaline.

Qhagamshelana nathi

iinkcukacha zemveliso

Inkcazo

I-Vanillin inevumba lebhontshisi ye-vanillin kunye nephunga elimnandi lobisi, elidlala indima yokuphucula iphunga kunye nokulungisa iphunga. Isetyenziswa kakhulu kwizinto zokuthambisa, icuba, i-pastries, i-confectionery kunye nezinto ezibhakiweyo kunye namanye amashishini. IVanillin yenye yezona ntlobo zencasa zokwenziwa ehlabathini. I-dosage ephakanyisiweyo ye-vanillin kwi-flavour yokugqibela yokutya malunga ne-0.2-20000mg / kg. Ngokwemigaqo yoMphathiswa wezeMpilo, i-vanillin ingasetyenziselwa kwiintsana ezikhulileyo, ifomyula yeentsana kunye ne-cereals yeentsana (ngaphandle kwe-cereal yeentsana), kunye nokusetyenziswa okuphezulu kwe-5mg / mL kunye ne-7mg / 100g, ngokulandelanayo. I-Vanillin ingasetyenziselwa njengokukhuthaza ukukhula kwezityalo, i-fungicide, i-lubricant defoamer, njl., kwaye ibalulekile phakathi kweziyobisi zokwenziwa kunye nezinye iziqhumiso. Ukongeza, inokusetyenziswa njenge-ejenti yokupolisha kwishishini le-electroplating, njenge-ejenti yokuvuthwa kwezolimo, njenge-deodorant kwiimveliso zerabha, njenge-anti-hardener kwiimveliso zeplastiki kunye ne-pharmaceutical intermediate, njl., kwaye isetyenziswa ngokubanzi.

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Umsebenzi

I-Bacteriostasis

I-Vanillin yi-agent ye-bacteriostatic yendalo, ehlala idibaniswa nezinye iindlela ze-bacteriostatic kwintsimi yokutya, kunye nefuthe le-bacteriostatic ye-vanillin kwiintlobo ezahlukeneyo zihluke. Impembelelo yokuthintela i-vanillin ihambelana nokugxininiswa kwayo kunye nexabiso le-pH. Uxinzelelo oluphezulu lwe-vanillin kunye nexabiso eliphantsi le-pH linceda ekuphuculeni umphumo we-inhibitory we-vanillin. Impembelelo yokuthintela i-vanillin kwiintlobo ezahlukeneyo zihluke, kwaye i-inhibitory effect ye-vanillin kwi-E. coli ingcono kunezinye iintlobo. I-Vanillin inokuthintela iindidi zemvubelo, kwaye i-concentration ephezulu ye-vanillin inokuphucula umphumo wayo we-antibacterial, kodwa i-concentration ephezulu ye-vanillin ayikwazi ukubulala imvubelo ngokukhawuleza. Indlela ehlanganisiweyo yokugcina iqonda isiphumo sentsebenziswano phakathi kwee-arhente zokugcina ngokutsha (okanye iindlela zokugcina ezintsha) kwaye yindlela eyamkelekileyo jikelele yokugcina iziqhamo nemifuno.

I-Vanillin nayo idlala indima ebalulekileyo ekuncedeni i-bacteriostasis kunye nokuvala inzala. Kweli nqanaba lenkqubo yokuvelisa, inzala eshushu iseyeyona ndlela ixhaphakileyo yokuvala incindi ekusetyenzweni kwejusi, kwaye iindlela zonyango lwayo zidla ngokuba yipasteurization kunye nobushushu obuphezulu bokuvala inzala ngoko nangoko. Iindlela zesiNtu zokuvala inzala zihlala zikhokelela ekutshatyalaliswa kwezondlo kwijusi yeziqhamo, imveliso yeBrowning kunye nezinye iingxaki.

I-Antioxidant

Indlela yokusebenza ye-antioxidants enesakhiwo esifanayo yahlukile. I-Vanillin ikhawulezisa ukuchithwa kweeradicals zasimahla ikakhulu ngemveliso ye-oxidation ye-vanillin. Impembelelo ye-antioxidant ye-vanillin inokwandisa kakhulu ubomi beshelufu yokutya okunamafutha kunye nokugubungela ukunambitheka kwe-rancid.

Ukuchazwa kwemveliso

Igama lemveliso	i-vanillin i-vanilla ,3-methoxy-4-hydroxybenzaldehyde ?
imodeli	CasNo.121-33-5
umbala	Mhlophe ukuya kumthubi
ubunyulu	≥99.5%
inkangeleko	Umgubo weCrystalline
uhlobo	incasa&ivumba abaphakathi
Inombolo yeCAS.	121-33-5
Ubunzima bemolekyuli	152.15
Ifomula yemolekyuli	C8H8O3
Iinkcukacha	25kg igubu lephepha
Ukupakishwa kwezothutho	Igubu leFayibha
Imvelaphi	eTshayina
EINECS	204-465-2
Ixesha lezothutho	Ukuthunyelwa ngokukhawuleza kweentsuku ze-3-5 emva kwentlawulo
Ukubanakho ukucocwa kweCustoms	100% Ukukhutshwa kabini