I-Erucic Acid CAS 112-86-7

Umfanekiso oBonisiweyo we-Erucic Acid CAS 112-86-7

I-CAS:112-86-7

Ifomula yeMolekyuli:C22H42O2

Ubunzima beemolekyuli:338.57

I-EINECS:204-011-3

Izithethantonye: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 umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-Erucic Acid yikristale engenambala efana nenaliti. Iqondo lokunyibilika yi-33.5 ℃, iqondo lokubila yi-381.5 ℃ (ukubola), i-358 ℃ (53.3kPa), i-265 ℃ (2.0kPa), uxinano oluhambelanayo yi-0.86 (55 ℃), isalathisi sokuchasana ne-refractive yi-1.4534 (45 ℃), i-CAS 112-86-7. Inyibilika kakhulu kwi-ether, inyibilika kwi-ethanol kunye ne-methanol, ayinyibiliki emanzini. Ioyile yerapeseed okanye ioyile yemostade eveliswa kwirapeseed, kunye nembewu yezinye izityalo ezininzi ze-cruciferous, ziqulathe isixa esiphezulu se-erucic acid. Amanye amafutha ezilwanyana zaselwandle, njengeoyile yesibindi se-cod, nawo aqulathe i-erucic acid.

Inkcazo

Into	Inkcazo
Indawo yokubila	358 °C/400 mmHg (elikhanyayo)
Uxinano	0,86 g/cm3
Indawo yokunyibilika	28-32 °C (elikhanyayo)
Iimeko zokugcina	2-8°C
ukumelana nokuxhathisa	nD45 1.4534; nD65 1.44794

Isicelo

1. Icandelo lemizi-mveliso (umlinganiselo ophezulu)

Ii-surfactants kunye neesepha: I-Erucic acid ingacutshungulwa ngokusebenzisa i-hydrogenation, i-sulfonation, i-amidation kunye nezinye ii-reactions ukuvelisa i-erucic acid amide, isepha ye-erucic acid e-sulfonated kunye nezinye iimveliso, ezisetyenziswa njengezongezo zeoyile zokuthambisa (ukunciphisa ukungqubana koomatshini), ii-lubricants zeplastiki (ukuphucula ukugeleza kokucubungula iplastiki, njenge-polyethylene kunye ne-polypropylene), kunye nezinto eziluhlaza zeesepha (ukuphucula amandla okucoca kwaye zibe nokubola okungcono kune-surfactants ezisekwe kwi-petroleum).

Iingubo kunye nee-inki: Ulwakhiwo lwe-Erucic acid olunemixokelelwane emide lunokuphucula ukuguquguquka kunye nokunamathela kweengubo kwaye lungasetyenziswa njengezinto eziluhlaza zee-alkyd resins kunye nee-epoxy resins. I-Erucic acid isetyenziselwa ukulungiselela iingubo zoshishino ezichasene nokugqwala kunye nee-inki zokuprinta (ingakumbi ii-inki zokupakisha eziguquguqukayo, ezinciphisa ukungena kwiifilimu).

Izinto zokuhlobisa: I-Erucic acid, njengenxalenye yeoyile yendalo, ingasetyenziswa kwiimveliso ezifana neekhrimu zobuso, iiloshini, kunye neelipstick, idlala indima ekuthambiseni nasekulondleni ulusu. Kwangaxeshanye, inokuphucula uvakalelo lolusu lweemveliso (ukuphepha ukutyeba), kwaye ayinakurhawuzelelwa kakhulu.

Ezinye iindlela zokusetyenziswa kwemizi-mveliso: Isetyenziswa ekulungiseleleni i-nylon 1313 (iplastiki yobunjineli enganyangekiyo kubushushu obuphezulu esetyenziswa kwizixhobo ze-elektroniki nakwiindawo zeemoto), i-biodiesel (njengezinto ezisetyenziswa kwi-long-chain fatty acids ukuphucula ukuguquguquka kwe-diesel kubushushu obuphantsi).

2. Ishishini lokutya (Umxholo kufuneka ulawulwe ngokungqongqo)

Izinto ezisetyenziswa kwioyile yesintu etyiwayo: Kwioyile yerapeseed yesintu engaphuculwanga, i-erucic acid yenye yezona asidi ziphambili zamafutha. Nangona kunjalo, ngenxa yophando lwangaphambili olubonisa ukuba "ukutya i-erucic acid ephezulu kunokuba nefuthe elinokubakho kwinkqubo yentliziyo", uninzi lwamazwe kunye nemimandla ibeke imida ephezulu kumxholo we-erucic acid weoyile yerapeseed yokutya (umzekelo, iTshayina kunye neManyano yaseYurophu zithi umxholo we-erucic acid weoyile yerapeseed yokutya kufuneka ube yi-≤2%, oko kukuthi, "ioyile yerapeseed ephindwe kabini").

Izongezo zokutya: I-asidi ye-erucic ecocekileyo ingasetyenziswa njengesithambisi sokutya (njengokuthambisa izixhobo zokucubungula ukutya, ekufuneka zihlangabezane nemigangatho yokutya), okanye njengento ethatha indawo yamafutha (ngomlinganiselo omncinci wokutya okuneekhalori eziphantsi, njengoko ukugaya komzimba womntu kunye nesantya sokufunxwa kwee-fatty acids ezinde kuhamba kancinci).

3. Amacandelo ezonyango kunye nophando lwesayensi

Izinto ezisetyenziswa ngamayeza: Emva kokutshintshwa kweekhemikhali, i-erucic acid inokwenziwa ibe zizinto ezifana ne-erucamide kunye ne-erucate ester, ezisetyenziswa ekuveliseni amayeza okunciphisa amafutha (esebenzisa ipropathi yayo yokulawula imetabolism yamafutha) kunye namayeza esikhumba angaphandle (afana neziseko zezithambiso zokukhuthaza ukungena kwamayeza).