Kufika Lokusha I-China Inani Lelihle Lenentsengo Ye-Attacytive 2-I-Hydroxiethyl Acrylate CAS#818-61-100.

Incazelo lemfisha:

CAS NO. 818-61-10.

Ifomula yemamolekhyuli: C5H8O3.

Sisindvo semamolekhyuli: 116.12

Inombolo ye-EINECS: 212-454-9.

Indzawo yekuncibilika: -60 ° C

Liphuzu lekubila: 90-92 ° C12mm Hg (kukhanya.)

Kucina: 1.106g / mL ku 20 ° C

Kucina kwemphunga> 1 (vsair) Umfutfo wemphunga: <0.1mmHg (20 ° C)

Inkomba yekuphuka: n20/D1.45 (kukhanya)

Liphuzu lekukhanya: 209 ° F

Timo tekugcina: 2-8 ° C

Lifomu: lokuketshezi lokunemafutsa

Silinganiso se-esidi (pKa): 13.85 ± 0.10 (Kubiketelwe)

Libala: Liketshezi Lelikhanyako Lelingenambala


Imininingwane Yemkhicito

Emathegi Emkhicito

Tisebenti tetfu tivame ngesikhatsi emoyeni “wekutfutfuka lokuchubekako kanye nekusebenta kahle kakhulu”, futsi sisebentisa tintfo letisezingeni lelihle lelingakavami, lizinga lelivumako kanye nemikhicito lenkhulu ngemuva kwekutsengisa kanye netinsizakalo, setama kutfola nje cishe yonkhe inkholelo yemakhasimende eNew Arrival China Linani Lelihle Nge-Attacytive Price 2-Hydroxyelaxye-Ac18 the lookout forever Kuhle kakhulu ngentsengo lephakeme yekutsengisa kanye nekuletsa ngesikhatsi. Ingabe ukhulume natsi.
Tisebenti tetfu tivame ngesikhatsi emoyeni “kutfutfuka lokuchubekako kanye nekusebenta kahle”, futsi kusetjentiswa tintfo letisezingeni lelihle lelingakavami, lizinga lelivumako kanye nemikhicito lenkhulu ngemuva kwekutsengisa kanye netinsizakalo, setama kutfola nje cishe wonkhe inkholelo yekhasimende for , Kulawula lizinga lelicinile liyabulawa kusixhumanisi ngasinye se-efriendly yonkhe inqubo yekukhicita hopely andW. kubambisana lokuzuzisa bobabili nawe. Kususelwa emikhicitweni lesezingeni leliphakeme kanye netisombululo kanye nenkonzo lephelele ngaphambi kwekutsengisa /emuva kwekutsengisa ngumcondvo wetfu, lamanye emakhasimende abebambisane natsi iminyaka lengetulu kwalengu-5.

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Ungavele usitfumelele umbuto kunobe ngubani webameleli betfu bekutsengisa kute utfole lwati lolubanti lwe-oda, futsi sitawuchaza inchubo lenemininingwane.

Lekwehlulela kwekugcina kwe-asidi-base titration kudzinga kubukwa ngekucophelela. Uhla lokuskena spectroscopy infrared kufanele kube kufanelekile. Sikhatsi sekuskena se-resonance yenuzi kazibuthe sitawutsintsa lizinga le-spectrum. Sisombululo se-mass spectrometry sitsintsa kuncunywa kwesisindvo se-molecule. Tindlela tekuncuma te hydroxyethyl acrylate HEA kusuka etinchubeni letehlukene tekukhicita tehlukile. Kuba khona kwekungcola kungaphazamisa kuncunywa kwe-hydroxyethyl acrylate HEA. Ngaphambi kwekutimisela, lelithulusi kufanele lilinganiswe futsi lilungiswe emaphutsa. Izinga lekhono labasebenta litsintsa imiphumela yekutimisela. Indlela yekutimisela kufanele icinisekise futsi ilungiswe njalo. Kucatsanisa naletinye tindlela tekuhlatiya kungacinisekisa kuciniseka kwendlela yekuncuma. Idatha yekucala ngesikhatsi senchubo yekuncuma kumele igcinwe kahle kute ilandzeleleke.


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