Factory supply best price CAS: 140-10-3 trans-Cinnamic acid

Igama lemveliso: i-trans-Cinnamic Acid
INOMBOLO YECAS: 140-10-3
Indawo yokunyibilika: 133 °C
Indawo yokubila: 300 °C
Ubuninzi: 1.248
Isalathiso se-refractive: 1.5049
Indawo edanyazayo: >230 °F
Ubushushu bokugcina.: Gcina eRT.
Ukunyibilika: 0.4g/l
PH: 3-4 (0.4g/l, H2O, 20℃)
Imo: Umgubo weCrystalline oMhlophe
Umxholo: ≥99%
Ukupakishwa: 25kg kraft paper bag
Indlela yokugcina: nikela ingqalelo kumthombo womlilo, ngakumbi ukuphepha ukukhanya kwelanga, kwaye uyigcine kwindawo epholileyo.
Ukunyibilika: Inyibilika kwi-ethanol, i-methanol, i-petroleum ether, i-chloroform, i-soluble kwi-benzene, i-ether, i-acetone, i-glacial acetic acid, i-carbon disulfide ne-oyile, enganyibilikiyo emanzini abandayo.

I-Cinnamic acid yi-organic compound ene-formula C6H5CH=CHCOOH.Yikhompawundi emhlophe yekristale enyibilika kancinane emanzini, kwaye inyibilika ngokukhululekileyo kwizinyibilikisi ezininzi zezinto eziphilayo.Ihlelwa njenge-unsaturated carboxylic acid, yenzeka ngokwemvelo kwinani lezityalo.Ikhona njenge-cis kunye ne-trans isomer, nangona le yokugqibela ixhaphake kakhulu.

I-Cinnamic acid yindawo ephakathi kwi-biosynthesis yeemveliso zendalo ezininzi ezibandakanya i-lignolsto lignin kunye ne-lignocellulose, i-flavonoids, i-isoflavonoids, i-coumarins, i-aurones, i-stilbenes, i-catechin, kunye ne-phenylpropanoids.I-biosynthesis yayo yenziwa ngesenzo se-enzyme phenylalanine ammonia-lyase (PAL) kwi-phenylalanine.

Iasidi yeCinnamic sisandulela sokudityaniswa kwenani elikhulu lezinto zezityalo, kubandakanya i-lignin, i-tannins, i-flavonoids, i-pigments, uninzi lwamacandelo encasa yeziqholo, kunye ne-alkaloids eyahlukeneyo, njengemorphine kunye ne-colchicine.

Ukusetyenziswa:

I-Cinnamic acid yinto ebalulekileyo kuba isetyenziswa kakhulu kwi-perfume, ukutya, iifoto, i-polymer kunye namashishini amayeza, kunye nezifundo zeklinikhi kunye ne-toxicological.Ukuza kuthi ga ngoku, iindlela ezininzi ziye zaxelwa ngokumiselwa kwayo, njenge-titrimetry, i-different-pulse polarography, i-spectrophotometry, i-mass spectrometry, i-HPLC, i-electrokinetic capillary chromatography, i-capillary electrophoresis, i-chromatography yegesi kunye ne-chromatography yolwelo.Nangona kunjalo, zininzi izinto ezingalunganga kwezi ndlela, njengexesha elide lokuphendula, ukusetyenziswa kwe-reagent, ukusebenza nzima, njl.

1. Iziqholo neziqholo

Ingasetyenziswa njengomxube onevumba elimnandi kwiisepha, ishampu, umgubo wokuvasa, kunye nezithambiso zemihla ngemihla.Iasidi yeCinnamonic isetyenziswa kwincasa yeapile, incasa yecherry, incasa yeziqhamo, kunye nevumba lentyatyambo.Inomphumela wokuthintela ukubunjwa kwe-tyrosinase emnyama, inefuthe elithile lokukhusela kwimitha ye-ultraviolet, inokwenza amabala amdaka abe lula okanye aphele, kwaye yenye yezinto eziyimfuneko kwi-sunscreen ephezulu.I-Cinnamic acid ngokwayo luhlobo lwesiqholo, esinefuthe elihle lokugcina iphunga.Ngokuqhelekileyo isetyenziswe njengento ekrwada yevumba elimnandi, eyenza ivumba levumba eliphambili liguquguquke.

2. Ishishini lamayeza

Kwishishini lamachiza, linokusetyenziswa njengeyeza elibalulekileyo lokudibanisa kunye nokunyangwa kwesifo senhliziyo.Ingasetyenziselwa njengentliziyo-intliziyo kunye nentliziyo-to-heart, kunye ne-synthetic chlorpheniric acid kunye ne-cinnamyl piperazine.Ingasetyenziselwa ukwenza "Xin Kean", i-anesthetic yendawo, i-fungicide, i-hemostasis.Iyeza, njl njl. I-Chlorobenamide kunye ne-cinnamyl piperazine nayo inokudityaniswa ukuze isetyenziswe njengethambo lomqolo kunye ne-antispasmodic agent.Isetyenziswa kakhulu kwi-cerebral thrombosis, i-cerebral arteriosclerosis, i-coronary artery cirrhosis kunye nezinye izifo.Inempembelelo enkulu yokuthintela ukwanda kweeseli ze-lung adenocarcinoma.

3. Ukuhlanganiswa kwezinto eziphilayo

Ngokubhekiselele kwi-organic chemical synthesis, i-cinnamic acid ingasetyenziselwa njenge-arhente yokukhululwa eqhubekayo yamaphepha e-galvanized, i-heat stabilizer ye-polyvinyl chloride, i-crosslinker ye-polyurethane, i-flame retardant ye-hydantoin kunye ne-polycaprolactam, kunye ne-reagent analysis reagent.Kwakhona i-reagent yokumisela ukuhlukana kwe-uranium kunye ne-vanadium;ikwayeyona imathiriyeli yokwenziwa ekrwada ibalulekileyo yohlobo olunegative resins.Eyona nto iphambili ye-lauric acid ester, i-polyvinyl alcohol cinnamate, i-ethyl ethoxy cinnamate kunye ne-epoxy resin ene-pendant cinnamate.Isetyenziswa kwiiplastiki, ingasetyenziswa njengesizinzisi sobushushu kwi-PVC, i-anti-mold kunye ne-deodorant yokubulala iintsholongwane, kwaye inokongezwa kwirabha kunye ne-foam ukwenza izihlangu ezikhuphayo kunye ne-insoles.Ingasetyenziselwa umqhaphu kunye neentsinga ezahlukeneyo zokwenziwa, isikhumba kunye nepeyinti.Thintela ukungunda kwiimveliso ezifana nepolishi yezihlangu kunye neemethi zestraw.