Asịd Erucic CAS 112-86-7

CAS:112-86-7

Usoro Molekụla:C22H42O2

Ibu Molekụla:338.57

EINECS:204-011-3

Okwu ndị yiri ya:13(Z)-DOCOSENOIC ACID; 13-DOCOSENOIC ACID; 13-Docosenoic acid,(Z)-; 13-Docosensαure; cis-13-docosenecarboxylicacid; cis-13-Docosensαure; cis-docos-13-enoicacid; delta13:14-docosenoicacid; erucic acid 90-95%; Prifac 2990

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Kedu ihe bụ Erucic Acid CAS 112-86-7?

Erucic Acid bụ kristal dị ka agịga na-enweghị agba. Ebe ịgbaze 33.5 ℃, ebe esi mmiri 381.5 ℃ (mmebi), 358 ℃ (53.3kPa), 265 ℃ (2.0kPa), njupụta dị n'etiti 0.86 (55 ℃), ihe na-agbanwe agbanwe 1.4534 (45 ℃), CAS 112-86-7. Ọ na-agbaze nke ukwuu na ether, ọ na-agbaze na ethanol na methanol, ọ naghị agbaze na mmiri. Mmanụ rapeseed ma ọ bụ mmanụ mọstad nke sitere na rapeseed, yana mkpụrụ nke ọtụtụ osisi cruciferous ndị ọzọ, nwere nnukwu acid erucic. Ụfọdụ abụba anụmanụ mmiri, dị ka mmanụ imeju cod, nwekwara erucic acid.

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	358°C/400 mmHg (ọkụ)
Njupụta	0.86 g/cm3
ebe agbaze	28-32 Celsius (ọkụ)
Ọnọdụ nchekwa	2-8°C
iguzogide	nD45 1.4534; nD65 1.44794

Ngwa

1. Ngalaba ụlọ ọrụ mmepụta ihe (oke oke)

Ihe ndị na-eme ka ihe dị n'ime mmiri na ihe ndị na-eme ka ihe dị n'ime mmiri: Enwere ike iji hydrogenation, sulfonation, amidation na mmeghachi omume ndị ọzọ mepụta erucic acid amide, ncha erucic acid sulfonated na ngwaahịa ndị ọzọ, nke a na-eji dị ka ihe mgbakwunye mmanụ na-eme ka mmanụ dị n'ime mmiri (iji belata esemokwu igwe), mmanụ plastik (iji melite mmiri nke nhazi plastik, dị ka polyethylene na polypropylene), na ihe ndị e ji eme ihe maka ihe ndị na-eme ka ihe dị n'ime mmiri dị mma (iji mee ka ikike iwepụ ihe dị n'ime mmiri dịkwuo mma ma nwee ike imebi ihe karịa ihe ndị na-eme ka ihe dị n'ime mmiri dị n'ime mmanụ).

Mkpuchi na ink: Ọdịdị ogologo nke Erucic acid nwere ike ime ka mgbanwe na njikọta nke mkpuchi dịkwuo mma, a pụkwara iji ya dị ka ihe eji eme ihe maka resin alkyd na resin epoxy. A na-eji Erucic acid akwadebe mkpuchi ụlọ ọrụ na-egbochi ire ere na ink mbipụta (karịsịa ink nkwakọ ngwaahịa na-agbanwe agbanwe, nke na-ebelata ịbanye na fim).

Ihe eji achọ mma: A na-eji Erucic acid, dịka ihe e ji mmanụ eke eme, eme ihe na ngwaahịa dịka ude ihu, ude mmanụ, na egbugbere ọnụ, na-arụ ọrụ n'ime mmiri mmiri na ime ka akpụkpọ ahụ dị mma. N'otu oge ahụ, ọ nwere ike ime ka akpụkpọ ahụ dịkwuo mma (na-ezere mmanụ), ma na-enwe obere mgbakasị ahụ.

Ojiji ndị ọzọ e ji eme ihe n'ụlọ ọrụ mmepụta ihe: A na-eji ya eme ihe n'ịkwadebe naịlọn 1313 (plastik injinia na-eguzogide okpomọkụ dị elu nke a na-eji eme ihe n'ihe gbasara eletrọnịkị na akụkụ ụgbọala), biodiesel (dị ka ihe e ji eme ihe maka fatty acids ogologo oge iji melite obere okpomọkụ nke dizel).

2. Ụlọ ọrụ nri (A ga-achịkwa ọdịnaya ya nke ọma)

Ihe mejupụtara mmanụ a na-eri n'oge a: N'ime mmanụ rapeseed ọdịnala a na-emezighị emezi, erucic acid bụ otu n'ime abụba bụ isi. Agbanyeghị, n'ihi nnyocha mbụ na-egosi na "oke erucic acid nwere ike inwe mmetụta na sistemụ obi", ọtụtụ mba na mpaghara etinyela oke elu na ọdịnaya erucic acid nke mmanụ rapeseed nri (dịka ọmụmaatụ, China na European Union kwuru na ọdịnaya erucic acid nke mmanụ rapeseed nri kwesịrị ịbụ ≤2%, ya bụ, "mmanụ rapeseed okpukpu abụọ").

Ihe mgbakwunye nri: Enwere ike iji erucic acid dị ọcha dị ka mmanụ nri (dịka maka itinye mmanụ na ngwa nhazi nri, nke ga-emezurịrị ọkwa nri), ma ọ bụ dị ka ihe nnọchi abụba (na obere ego maka nri ndị nwere obere kalori, ebe ọ bụ na nri mmadụ na-agbari na ọsọ nnabata nke abụba ogologo oge na-adị nwayọ).

3. Ngalaba ọgwụ na nnyocha sayensị

Ọgwụ ndị na-eme ka ọgwụ dị n'ime: Mgbe e mezigharịrị kemịkalụ, a pụrụ iji erucic acid mepụta ihe ndị e ji eme ihe dịka erucamid na erucate ester, bụ́ ndị a na-eji emepụta ọgwụ ndị na-ebelata abụba (na-eji uru nke ịchịkwa metabolism abụba eme ihe) na ọgwụ akpụkpọ ahụ (dịka ihe ndị e ji mmanụ mee iji kwalite ịbanye n'ime ọgwụ).