Ipese Factory ti o dara ju owo CAS: 140-10-3 trans-Cinnamic acid

Orukọ ọja: trans-Cinnamic Acid
CAS NỌ: 140-10-3
Ojutu yo: 133 °C
Oju otutu: 300 °C
iwuwo: 1.248
Atọka itọka: 1.5049
Filasi ojuami:>230 °F
Iwọn otutu ipamọ: Tọju ni RT.
Solubility: 0.4g/l
PH: 3-4 (0.4g/l, H2O, 20℃)
Fọọmu: Funfun Crystalline Powder
Akoonu: ≥99%
Apo: 25kg kraft iwe apo
Ọna ipamọ: san ifojusi si orisun ina, paapaa lati yago fun imọlẹ orun, ki o si fi pamọ si ibi ti o dara.
Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, tiotuka ni benzene, ether, acetone, glacial acetic acid, carbon disulfide ati epo, insoluble ninu omi tutu.

Cinnamic acid jẹ àkópọ̀ ohun alààyè pẹ̀lú ìlànà C6H5CH=CHCOOH.O jẹ yellow crystalline funfun ti o jẹ tiotuka die-die ninu omi, ati tiotuka larọwọto ni ọpọlọpọ awọn olomi Organic.Ti a pin si bi acid carboxylic ti ko ni irẹwẹsi, o nwaye nipa ti ara ni nọmba awọn irugbin.O wa bi mejeeji cis ati isomer trans, botilẹjẹpe igbehin jẹ wọpọ julọ.

Cinnamic acid jẹ agbedemeji agbedemeji biosynthesis ti ọpọlọpọ awọn ọja adayeba pẹlu lignolsto lignin ati lignocellulose, flavonoids, isoflavonoids, coumarins, aurones, stilbenes, catechin, ati phenylpropanoids.Biosynthesis rẹ jẹ ṣiṣe nipasẹ iṣe ti enzymu phenylalanine amonia-lyase (PAL) lori phenylalanine.

Cinnamic acid jẹ iṣaju fun iṣelọpọ ti nọmba nla ti awọn nkan ọgbin, pẹlu lignin, tannins, flavonoids, awọn awọ, ọpọlọpọ awọn paati adun ti awọn turari, ati ọpọlọpọ awọn alkaloids, gẹgẹ bi morphine ati colchicine.

Lilo:

Cinnamic acid jẹ nkan pataki nitori pe o jẹ lilo pupọ ni lofinda, ounjẹ, fọtoyiya, polima ati awọn ile-iṣẹ oogun, ati fun awọn iwadii ile-iwosan ati majele.Titi di isisiyi, ọpọlọpọ awọn ọna ni a ti royin fun ipinnu rẹ, gẹgẹbi titrimetry, polarography differential-pulse, spectrophotometry, mass spectrometry, HPLC, chromatography capillary electrokinetic, electrophoresis capillary, chromatography gaasi ati chromatography omi.Sibẹsibẹ, ọpọlọpọ awọn aila-nfani wa lori awọn ọna wọnyi, gẹgẹbi akoko idahun gigun, agbara reagent, iṣẹ idiju, ati bẹbẹ lọ.

1. Awọn adun ati awọn turari

O le ṣee lo bi adalu oorun didun ninu awọn ọṣẹ, awọn shampoos, awọn ohun elo fifọ, ati awọn ohun ikunra ojoojumọ.Cinnamonic acid ni a lo ninu adun apple, adun ṣẹẹri, adun eso, ati lofinda ti ododo.O ni ipa ti idinamọ iṣelọpọ ti tyrosinase dudu, ni ipa idabobo kan lori awọn egungun ultraviolet, o le jẹ ki awọn aaye brown fẹẹrẹ fẹẹrẹ tabi paapaa parẹ, ati pe o jẹ ọkan ninu awọn eroja pataki ni iboju-oorun ti ilọsiwaju.Cinnamic acid funrararẹ jẹ iru turari kan, eyiti o ni ipa idaduro oorun ti o dara.O maa n lo bi ohun elo aise fun õrùn, eyiti o jẹ ki oorun oorun ti akọkọ jẹ iyipada diẹ sii.

2. Ile-iṣẹ oogun

Ni ile-iṣẹ oogun, o le ṣee lo bi oogun pataki fun iṣelọpọ ati itọju arun inu ọkan.O le ṣee lo bi ọkan-si-ọkan ati ọkan-si-ọkàn, bakanna bi chlorpheniric acid sintetiki ati cinnamyl piperazine.O le ṣee lo lati ṣe "Xin Kean", anesitetiki agbegbe, fungicide, hemostasis.Oogun, ati bẹbẹ lọ Chlorobenamide ati cinnamyl piperazine tun le ṣepọ fun lilo bi isinmi eegun ọpa ẹhin ati oluranlowo antispasmodic.Ni akọkọ ti a lo fun thrombosis cerebral, cerebral arteriosclerosis, iṣọn-alọ ọkan cirrhosis ati awọn arun miiran.O ni ipa inhibitory pataki lori ilọsiwaju ti awọn sẹẹli adenocarcinoma ẹdọfóró.

3. Organic kolaginni

Ni awọn ofin ti iṣelọpọ kemikali Organic, cinnamic acid le ṣee lo bi oluranlowo itusilẹ idaduro fun awọn iwe galvanized, imuduro ooru fun polyvinyl kiloraidi, agbekọja fun polyurethane, idaduro ina fun hydantoin ati polycaprolactam, ati reagent itupalẹ kemikali.O tun jẹ reagent fun ṣiṣe ipinnu iyapa ti kẹmika ati vanadium;o tun jẹ ohun elo aise sintetiki ti o ṣe pataki julọ fun awọn resini photosensitive iru odi.Awọn akọkọ sintetiki lauric acid ester, polyvinyl oti cinnamate, ethyl ethoxy cinnamate ati iposii resini pẹlu pendanti cinnamate.Ti a lo ninu awọn pilasitik, o le ṣee lo bi imuduro ooru fun PVC, anti-mold ati deodorant fun sterilizing, ati pe o tun le ṣafikun sinu roba ati foomu lati ṣe awọn bata deodorant ati awọn insoles.O tun le ṣee lo fun owu ati orisirisi awọn okun sintetiki, alawọ ati kun.Dena imuwodu ni awọn ọja bii pólándì bata ati awọn maati koriko.