Samar da masana'anta mafi kyawun farashi CAS: 140-10-3 trans-Cinnamic acid

Sunan samfur: trans-Cinnamic Acid
CAS NO.: 140-10-3
Matsayin narkewa: 133 ° C
Tushen tafasa: 300 ° C
Yawan yawa: 1.248
Shafin: 1.5049
Wutar walƙiya:>230°F
Yanayin ajiya: Adana a RT.
Solubility: 0.4g/l
PH: 3-4 (0.4g/l, H2O, 20℃)
Form: Farin Crystalline Foda
Abun ciki: ≥99%
Marufi: 25kg kraft takarda jakar
Hanyar ajiya: kula da tushen wuta, musamman don guje wa hasken rana, kuma adana shi a wuri mai sanyi.
Solubility: Mai narkewa a cikin ethanol, methanol, ether petroleum, chloroform, mai narkewa a cikin benzene, ether, acetone, glacial acetic acid, carbon disulfide da mai, wanda ba a iya narkewa a cikin ruwan sanyi.

Cinnamic acid wani fili ne na kwayoyin halitta tare da dabarar C6H5CH=CHCOOH.Yana da wani farin crystalline fili wanda yake da ɗan narkewa a cikin ruwa, kuma da yardar kaina mai narkewa a cikin da yawa kwayoyin kaushi.An lasafta shi azaman unsaturated carboxylic acid, yana faruwa ta halitta a cikin ciyayi da yawa.Ya wanzu azaman cis da trans isomer, kodayake na ƙarshe ya fi kowa.

Cinnamic acid shine matsakaicin matsakaici a cikin biosynthesis na samfuran halitta da yawa sun haɗa da lignolsto lignin da lignocellulose, flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, da phenylpropanoids.Ana yin biosynthesis ta hanyar aikin enzyme phenylalanine ammonia-lyase (PAL) akan phenylalanine.

Cinnamic acid shine mafarin haɓakar ɗimbin abubuwan shuka, gami da lignin, tannins, flavonoids, pigments, yawancin abubuwan dandano na kayan yaji, da alkaloids daban-daban, kamar morphine da colchicine.

Amfani:

Cinnamic acid wani abu ne mai mahimmanci saboda ana amfani dashi sosai a cikin turare, abinci, daukar hoto, polymer da masana'antar harhada magunguna, da kuma nazarin asibiti da toxicological.Har yanzu, an ba da rahoton hanyoyin da yawa don ƙaddararsa, kamar titrimetry, bambancin-pulse polarography, spectrophotometry, mass spectrometry, HPLC, electrokinetic capillary chromatography, capillary electrophoresis, gas chromatography da ruwa chromatography.Koyaya, akwai rashin amfani da yawa akan waɗannan hanyoyin, kamar dogon lokacin amsawa, amfani da reagent, aiki mai rikitarwa, da sauransu.

1. Dadi da kamshi

Ana iya amfani da shi azaman cakuda ƙamshi a cikin sabulu, shamfu, foda, da kayan kwalliya na yau da kullun.Cinnamonic acid ana amfani dashi a cikin ɗanɗanon apple, ɗanɗanon ceri, ɗanɗanon 'ya'yan itace, da ƙamshin fure.Yana da tasirin hana samuwar baƙar fata tyrosinase, yana da wani tasiri mai hanawa akan hasken ultraviolet, yana iya sa launin ruwan kasa ya yi haske ko ma ya ɓace, kuma yana ɗaya daga cikin mahimman abubuwan da ke cikin ci-gaba a cikin hasken rana.Cinnamic acid kanta wani nau'i ne na kayan yaji, wanda ke da tasiri mai kyau na kamshi.Yawancin lokaci ana amfani da shi azaman ɗanɗano don ƙamshi, wanda ke sa ƙamshin babban ƙamshi ya zama mara ƙarfi.

2. Masana'antar harhada magunguna

A cikin masana'antar harhada magunguna, ana iya amfani dashi azaman magani mai mahimmanci don haɓakawa da maganin cututtukan zuciya.Ana iya amfani da shi azaman zuciya-zuciya da zuciya-zuciya, da kuma chlorpheniric acid na roba da kuma cinnamyl piperazine.Ana iya amfani dashi don yin "Xin Kean", maganin sa barci na gida, fungicide, hemostasis.Magunguna, da sauransu. Chlorobenamide da cinnamyl piperazine kuma za a iya haɗa su don amfani da shi azaman mai shakatawa na kashin baya da kuma wakili na antispasmodic.An fi amfani da shi don thrombosis na cerebral, arteriosclerosis na cerebral, artery cirrhosis da sauran cututtuka.Yana da tasiri mai mahimmanci na hanawa akan yaduwar kwayoyin adenocarcinoma na huhu.

3. Kwayoyin halitta

A cikin sharuddan kwayoyin sunadarai kira, za a iya amfani da cinnamic acid a matsayin mai dorewa wakili ga galvanized zanen gado, zafi stabilizer for polyvinyl chloride, crosslinker for polyurethane, harshen wuta retardant ga hydantoin da polycaprolactam, da sinadaran bincike reagent.Hakanan shine reagent don ƙayyade rabuwar uranium da vanadium;shi ne kuma mafi muhimmanci roba albarkatun kasa don korau-type photosensitive resins.Babban roba lauric acid ester, polyvinyl barasa cinnamate, ethyl ethoxy cinnamate da epoxy guduro tare da pendant cinnamate.Ana amfani da shi a cikin robobi, ana iya amfani da shi azaman mai daidaita zafi don PVC, anti-mold da deodorant don bakara, kuma ana iya saka shi cikin roba da kumfa don yin takalmi da insoles.Hakanan za'a iya amfani dashi don auduga da nau'ikan zaruruwan roba, fata da fenti.Hana mildew a cikin samfura kamar goge takalmi da tabarmi.