He aha te Ethyl Acetate?

Ko te Ethyl acetate, e mohiotia ana ko te ethyl acetate, he puhui waro me te tauira matū C4H8O2.He hākawa me te roopu mahi -COOR (he hononga takirua i waenga i te waro me te hāora) ka taea te mate waipiro, te aminolysis me nga tauhohenga transesterification., te whakaheke me etahi atu tauhohenga ester noa, ko te ahua o te ethyl acetate he wai kore tae, he iti te wairewa i roto i te wai, ka whakarewahia i roto i te nuinga o nga whakarewa waro penei i te ethanol, acetone, ether, chloroform, benzene me etahi atu.Ko te taumaha ngota o te ethyl acetate he 88.105.

Ka whakamahia e te Ethyl acetate:

Ko te Ethyl acetate te nuinga o te whakamahi hei whakarewa, hei kai reka, hei horoi horoi me te kaihoko whakaheke.

1. Ko te Ethyl acetate tetahi o nga esters waikawa ngako e tino whakamahia ana.He whakarewa whakamaroke tere me te mana whakamere pai.He whakarewa ahumahi pai rawa atu, ka taea hoki te whakamahi hei eluent mo te chromatography tīwae.

2. Mo te nitrocellulose, ethyl cellulose, rapa maota me te kapia vinyl, cellulose acetate, butyl acetate cellulose me te rapa waihanga.

3. Waituhi nitrocellulose wai mo nga kape

4. Ka taea te whakamahi hei whakarewa mo te whakapiri me te angiangi mo te peita rehu.

5. Ko te Ethyl acetate he whakarewa pai mo nga momo kapia me te whakamahia nui ki te hanga waituhi me te hiako horihori.

6. Ka whakamahia hei reagents tātari, matū paerewa tātari kromatographic me te whakarewa.

7. Ka taea te whakamahi i roto i te iti o te magnolia, te ylang-ylang, te osmanthus kakara reka, te tarutaru taringa rapeti, te wai wharepaku, te kakara hua me etahi atu mea kakara hei kakara o runga hei whakarei ake i te kakara o nga hua hou, ina koa te kakara kakara, he paanga pakeke.

Hebei Jinchangsheng Chemical Technology Co., Ltd. kei te kawe tonu i te kaupapa "Ma te whakamahi matū kia pai ake te oranga o te tangata".I te timatanga, Ko ta matou mahi ko “Ma te whakamahi matū kia pai ake te oranga o te tangata”.I roto i nga tau tekau mai i te mahi a to maatau wheketere, Kei a matou nga matū e hipoki ana i nga waikawa, Waipiro, Esters, Salts, Chlorides me Intermediates.Ko o matou matū nui kua whakahuahia i runga ake nei ko te nuinga o te whakamahi i roto i te hiako, Whangai, Taa me te Waikano, Rubber, Uwhi, Agriculture, Mining, Te kapia haunga, Te keri hinu me etahi atu ahumahi.