Kedu ihe bụ ethyl acetate?

Ethyl acetate, nke a makwaara dị ka ethyl acetate, bụ ngwakọta organic na usoro kemịkal C4H8O2.Ọ bụ ester nwere otu na-arụ ọrụ -COOR (njikọ abụọ n'etiti carbon na oxygen) nke nwere ike ịnweta alcoholysis, aminolysis na mmeghachi omume transesterification., Mbelata na mmeghachi omume ester ndị ọzọ, ọdịdị nke ethyl acetate bụ mmiri mmiri na-enweghị agba, ntakịrị soluble na mmiri, soluble na ọtụtụ ihe mgbaze organic dị ka ethanol, acetone, ether, chloroform, benzene na na.Arọ molikula nke ethyl acetate bụ 88.105.

Ethyl acetate na-eji:

A na-ejikarị ethyl acetate eme ihe dị ka ihe mgbaze, ihe na-esi ísì ụtọ, onye na-ehicha ihe na ihe na-emebi emebi.

1. Ethyl acetate bụ otu n'ime esters fatty acid a na-ejikarị eme ihe.Ọ bụ ngwa ngwa ihicha ihe mgbaze nwere ike mgbaze dị mma.Ọ bụ ihe mgbaze ụlọ ọrụ mara mma yana enwere ike iji ya dị ka eluent maka chromatography kọlụm.

2. Maka nitrocellulose, ethyl cellulose, rubber chlorinated na resin vinyl, cellulose acetate, butyl acetate cellulose na roba synthetic.

3. Liquid nitrocellulose ink maka ndị nbibi

4. Enwere ike iji ya dị ka ihe mgbaze maka adhesives na thinner maka agba agba.

5. Ethyl acetate bụ ihe mgbaze na-arụ ọrụ nke ọma maka resins dị iche iche ma jiri ya mee ihe na mmepụta ink na akpụkpọ anụ artificial.

6. Eji dị ka nyocha reagents, chromatographic analysis ọkọlọtọ bekee na ihe mgbaze.

7. Enwere ike iji ya na obere ego na magnolia, ylang-ylang, osmanthus na-esi ísì ụtọ, ahịhịa ntị oke bekee, mmiri mposi, ihe na-esi ísì ụtọ na ihe ndị ọzọ na-esi ísì ụtọ dị ka ihe na-esi ísì ụtọ na-esi ísì ụtọ na-esi ísì ụtọ na-esi ísì ụtọ, karịsịa na-esi ísì ụtọ. nke nwere mmetụta tozuru okè.

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