Ukulethwa okurhabako kwe-Hydroxyethyl Acrylate (HEA) CAS 818-61-1

Ihlathululo emfitjhani:

I-CAS NO.818-61-1

Ifomula yamamolekhyuli:C5H8O3

Ubunzima bamamolekhyuli:116.12

Inomboro ye-EINECS:212-454-9

Indawo yokuncibilika: -60 ° C

Indawo yokubilisa: 90-92 ° C12mm Hg (lit.)

Ukuminyana: 1.106g/mL ku-20 ° C

Ukuminyana komhwamuko>1 (vsair) Umfutho womhwamuko:<0.1mmHg (20 ° C)

I-refractive index: n20/D1.45 (lit.)

Iphuzu lokukhanya: 209 ° F

Ubujamo bokugcina: 2-8 ° C

Indlela: amanzi anamafutha

I-esidi (pKa): 13.85 ± 0.10 (Ibikezelwe)

Umbala: Uketshezi olusobala olungenambala


Imininingwana yomkhiqizo

Amathegi womkhiqizo

singanikela ngepahla yekhwalithi ehle, iindleko ezibizako kanye nesizo elihle khulu lomthengi. Indawo esiya kiyo kukuthi "Uza lapha ngobudisi begodu sikunikela ukumomotheka ongakuthatha" nge-Rapid Delivery ye-Hydroxyethyl Acrylate (HEA) CAS 818-61-1, Njenganje sesihlangabezane neenkhungo zokukhiqiza ezinabasebenzi abangaphezu kwe-100. Njeke singaqinisekisa isikhathi esifitjhani sokudosa phambili nokuqinisekiswa kwekhwalithi ephezulu.
singanikela ngepahla yekhwalithi ehle, iindleko ezibizako kanye nesizo elihle khulu lomthengi. Indawo esiya kiyo kukuthi "Uza lapha ngobudisi begodu sikunikela ngokumomotheka ongakuthatha" ngombana , Angeze saragela phambili nokwethula isiqondiso sezobuchwepheshe esivela ekhaya nangaphandle kwaphela, kodwana sizokuthuthukisa nemikhiqizo etja nethuthukileko qobe ukuhlangabezana neendingo zamakhasimende wethu ephasini loke.

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Ukutjhuguluka komswakama kungaphazamisa ukunqunywa kwe-hydroxyethyl acrylate HEA. Ama-reagents avela emaqoqweni ahlukileko angadosela ekutheni kube nomehluko emiphumeleni yokuzimisela. Ukuguga kwethulusi kuzokwehlisa ukunemba kokuzimisela. Ukusetjenziswa okunembileko kwezinto ezijayelekileko kusisekelo sokuzimisela okunembileko. Ukudweba kwejika elijwayelekileko kufanele kuqinisekise ukuthembeka kwedatha. Ukuqunta okunengi okufanako kungathuthukisa ukuthembeka kwemiphumela. Ukusetjenziswa kwedatha kufanele kulandele iindlela eziqinileko zezibalo. Kunemithetho ehambelana nokwahlulela nokuqeda idatha engakajayeleki. Ukulawulwa kwevolumu yomjovo kuqakatheke khulu ekunqumeni kwe-gas chromatography. Izinga lokugeleza kwe-chromatography yamanzi esebenza kuhle khulu lithinta umphumela wokuhlukaniswa.


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