I-Tannic Acid/CAS:1401-55-4
Inkcazo emfutshane:
Igama leMveliso: I-Tannic Acid
I-CAS: 1401-55-4
Uhlobo: ZA-Y
MF:C76H52O46
MW:1701.2
ULWAKHIWO:
Inkcazo:
I-Tannic acid yi-polyphenol yesityalo esenzeka ngokwendalo kwaye inokufumaneka phantse kuzo zonke izicwili zezityalo ezisemoyeni. I-Tannic acid yayisetyenziswa ngaphambili ukunyanga isifo sorhudo, ukunyanga ukutsha kwesikhumba kunye nokunyanga izifo ezingachazwanga ze-rectal. Ukusetyenziswa kwe-tannic acid ngamayeza kuyekiswa ngenxa yezinye iindlela ezikhuselekileyo nezingcono.
Kukho ukwanda okukhulu ngokungaqhelekanga komhlaza womqala kwiindawo zaseMzantsi Afrika, apho kutyiwa khona i-sorghum etyebileyo kwiitannins. Kuye kwabonwa ulwalamano oluhle phakathi komxholo we-tannin kwi-sorghum kunye nokwanda komhlaza womqala.
Inkcazo:
| Into | Inkcazo |
| Indawo yokunyibilika | 218°C (elikhanyayo) |
| Indawo yokubila | 862.78°C (uqikelelo oluqikelelweyo) |
| Uxinano | 1.2965 (uqikelelo oluqikelelweyo) |
| Fp | 198°C |
| Isalathisi sokubonisa ukukhanya | 1.7040 (uqikelelo) |
| Ubushushu bokugcina. | Ubushushu bokugcina: akukho miqathango. |
| Ukunyibilika | i-ethanol: enyibilikayo eyi-100mg/mL, emthubi ukuya komdaka |
| Ifomu | Umgubo/Uqinileyo |
| Umbala | Mthubi ukuya kumdaka okhanyayo |
| PH | 3.5 (100g/l, H2O, 20°C) |
| Ivumba elibi | Isisombululo esincinci, i-asidi ye-tannic eqhelekileyo |
Ukusetyenziswa
Isetyenziswa njengesixhobo sokucoca ibhiya, iwayini, kunye neejusi. Ikwasebenza njengesithambisi sendalo seencasa kunye ne-antioxidant.
Isetyenziswa ekuveliseni amafutha okuthambisa amazinyo kunye namayeza okulwa norhudo ngenxa yeempawu zayo zokwandisa iiproteni.
Ibalulekile ekutshiseni ulusu, njengesixhobo sokunciphisa ukudaya, nasekuveliseni i-gallic acid kunye ne-pyrogallol.
Isetyenziswa njenge-coagulant kwiinkqubo ezithile zonyango lwamanzi amdaka kwimizi-mveliso.
Ukupakishwa kunye nokuthunyelwa
25KG/Idrama.
Yeyokwempahla eqhelekileyo kwaye inokuhanjiswa ngolwandle nangomoya
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Gcina kwindawo epholileyo, eyomileyo, nengena umoya kakuhle. Gcina kude nelanga elithe ngqo kunye nokufuma. Qinisekisa ukuba isitya sivalwe kakuhle xa singasetyenziswa.
