I-Erucic Acid CAS 112-86-7

Isithombe Esifakiwe se-Erucic Acid CAS 112-86-7

I-CAS:112-86-7

Ifomula Yamamolekyuli:C22H42O2

Isisindo sama-molecule:338.57

I-EINECS:204-011-3

Amagama afanayo:13(Z)-DOCOSENOIC ACID; 13-DOCOSENOIC ACID; 13-Docosenoicacid,(Z)-; 13-Docosensαure; cis-13-docosenecarboxylicacid; cis-13-Docosensαure; cis-docos-13-enoicacid; delta13:14-docosenoicacid; erucic acid 90-95%; Prifac 2990

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Erucic Acid CAS 112-86-7?

I-Erucic Acid iyikristalu engenambala efana nenaliti. Iphuzu lokuncibilika lingu-33.5 ℃, iphuzu lokubila lingu-381.5 ℃ (ukubola), 358 ℃ (53.3kPa), 265 ℃ (2.0kPa), ukuminyana okuhlobene okungu-0.86 (55 ℃), inkomba yokubuyisa engu-1.4534 (45 ℃), i-CAS 112-86-7. Incibilika kakhulu ku-ether, incibilika ku-ethanol kanye ne-methanol, ayincibiliki emanzini. Amafutha e-rapeseed noma uwoyela we-mustard akhiqizwa kusuka ku-rapeseed, kanye nembewu yezinye izitshalo eziningana ze-cruciferous, aqukethe inani elikhulu le-erucic acid. Amanye amafutha ezilwane zasolwandle, njenge-cod liver oil, nawo aqukethe i-erucic acid.

Imininingwane

Into	Imininingwane
Indawo yokubilisa	358 °C/400 mmHg (ngokukhanya)
Ubuningi	0,86 g/cm3
iphuzu lokuncibilika	28-32 °C (ngokukhanya)
Izimo zokugcina	2-8°C
ukumelana	nD45 1.4534; nD65 1.44794

Isicelo

1. Umkhakha wezimboni (isilinganiso esiphezulu)

Ama-surfactants kanye nezihlanzi: I-Erucic acid ingacutshungulwa ngokusebenzisa i-hydrogenation, i-sulfonation, i-amidation kanye nezinye izindlela zokukhiqiza i-erucic acid amide, insipho ye-erucic acid ene-sulfonated kanye neminye imikhiqizo, esetshenziswa njengezithasiselo zamafutha okugcoba (ukunciphisa ukungqubuzana komshini), izithambisi zepulasitiki (ukuthuthukisa ukugeleza kokucubungula ipulasitiki, njenge-polyethylene kanye ne-polypropylene), kanye nezinto zokusetshenziswa zezihlanzi (ukuthuthukisa ikhono lokususa ukungcola futhi zibe nokubola okungcono kunezihlanzi ezisekelwe kuphethiloli).

Izembozo noyinki: Isakhiwo se-Erucic acid esinochungechunge olude singathuthukisa ukuguquguquka nokunamathela kwezembozo futhi singasetshenziswa njengezinto zokusetshenziswa zama-alkyd resins nama-epoxy resins. I-Erucic acid isetshenziselwa ukulungiselela izembozo zezimboni zokulwa nokugqwala kanye noyinki wokunyathelisa (ikakhulukazi i-inki zokupakisha eziguquguqukayo, ezinciphisa ukungena kwamafilimu).

Izinto zokusetshenziswa zobuhle: I-Erucic acid, njengengxenye yamafutha yemvelo, ingasetshenziswa emikhiqizweni efana nokhilimu wobuso, ama-lotion, kanye nezindebe zomlomo, idlala indima ekuthambiseni nasekuqiniseni isikhumba. Ngesikhathi esifanayo, ingathuthukisa umuzwa wesikhumba wemikhiqizo (igweme ukukhuluphala), futhi inokucasuka okuncane.

Okunye ukusetshenziswa kwezimboni: Kusetshenziswa ekulungiseleleni i-nylon 1313 (ipulasitiki yobunjiniyela evikela ukushisa okuphezulu esetshenziswa kuma-elekthronikhi nasezintweni zezimoto), i-biodiesel (njengezinto zokusetshenziswa zama-fatty acid amaketanga amade ukuthuthukisa ukugeleza kwedizili ekushiseni okuphansi).

2. Imboni yokudla (Okuqukethwe kumele kulawulwe ngokuqinile)

Izakhi zamafutha adliwayo endabuko: Kumafutha e-rapeseed endabuko angathuthukisiwe, i-erucic acid ingenye yama-fatty acid ayinhloko. Kodwa-ke, ngenxa yocwaningo lwasekuqaleni olusikisela ukuthi "ukudla okuphezulu kwe-erucic acid kungaba nemiphumela engaba khona ohlelweni lwenhliziyo nemithambo yegazi", amazwe amaningi nezifunda zibeke imingcele ephezulu kokuqukethwe kwe-erucic acid kawoyela we-rapeseed wezinga lokudla (isibonelo, iShayina ne-European Union zithi okuqukethwe kwe-erucic acid kawoyela we-rapeseed wezinga lokudla kufanele kube ngu-≤2%, okungukuthi, "uwoyela we-rapeseed ophansi kabili").

Izithasiselo zokudla: I-erucic acid emsulwa ingasetshenziswa njengesithambisi sokudla (njengokugcoba imishini yokucubungula ukudla, okumele ihlangabezane nezindinganiso zokudla), noma njengokufaka esikhundleni samafutha (ngobuningi obuncane bokudla okunama-calorie aphansi, njengoba izinga lokugaya lomzimba womuntu kanye nokumuncwa kwama-fatty acids amade lihamba kancane).

3. Imikhakha yezokwelapha kanye nocwaningo lwesayensi

Izinto ezisetshenziswa emithini: Ngemva kokuguqulwa kwamakhemikhali, i-erucic acid ingahlanganiswa ibe yizinto ezisetshenziswa njenge-erucamide kanye ne-erucate ester, ezisetshenziswa ekukhiqizweni kwemithi yokwehlisa amafutha (kusetshenziswa isici sayo sokulawula i-metabolism yamafutha) kanye nemithi yesikhumba esetshenziswa endaweni ethile (njengezisekelo zokugcoba ukukhuthaza ukungena kwemithi).