English
  • ibhena_yephepha
Umfanekiso obonisiweyo we-ethyl acrylate (i-acrylate dethyle)
  • I-ethyl acrylate (i-acrylate dethyle)
  • I-ethyl acrylate (i-acrylate dethyle)

I-ethyl acrylate (i-acrylate dethyle)

Inkcazo emfutshane:

Igama lekhemikhali: i-ethyl acrylate

I-CAS: 140-88-5

Ifomula yekhemikhali: C5H8O2

Ubunzima beemolekyuli: 100.12

Uxinano：0.9±0.1g/cm3

Iqondo lokunyibilika: −71 ℃

Iqondo lokubila: 99.5 ℃ （760 mmHg）

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ikhemikhaliniindawo

I-ethyl acrylate yi-organic compound enefomyula i-CH2CHCO2CH2CH3. Yi-ethyl ester ye-acrylic acid. Lulwelo olungenambala olunevumba elingaqhelekanga le-acrid. Yenzelwe ikakhulu iipeyinti, amalaphu, kunye neefayibha ezingalukwanga. Ikwayi-reagent ekuhlanganisweni kwezinto ezahlukeneyo zamayeza.

Izicelo

I-ethyl acrylate isetyenziswa ekwenziweni kwee-acrylic resins, ii-acrylic fibers, ii-textile kunye nee-papercoatings, ii-adhesives, kunye nee-leather finish resins; kwaye njenge-arhente yokunambitha.

I-Ethyl Acrylate sisithako esinongwe ngendlela ecacileyo, engenambala. Ivumba layo lifana neziqhamo, lirhabaxa, lingena ngaphakathi, kwaye liyakrazula (libangela ukukrazula). Ayinyibiliki emanzini kwaye ixutywe kwi-alcohol kunye ne-ether, kwaye ifumaneka ngokwenziwa kweekhemikhali.

Okoqobofi-orm

Ulwelo olucacileyo olungenambala olunevumba elibukhali elibonakalayo

Udidi lweeNgozi

3

Beka ubomi kwishelufa

Ngokwamava ethu, imveliso ingagcinwa iinyanga ezili-12 ukususela kumhla wokuziswa ukuba igcinwe kwizikhongozeli ezivalwe kakuhle, ikhuselwe ekukhanyeni nakubushushu kwaye igcinwe kumaqondo obushushu aphakathi kwama-5 ukuya kuma-30 degrees.°C

Iipropati eziqhelekileyo

Indawo yokunyibilika

−71 °C (elikhanyayo)

Indawo yokubila

99 °C (elikhanyayo)

uxinano

0.921 g/mL kwi-20 °C

ubuninzi bomphunga

3.5 (xa kuthelekiswa nomoya)

uxinzelelo lomphunga

31 mm Hg (20 °C)

isalathisi sokuchasana

n20/D 1.406(lit.)

I-FEMA

2418| I-ETHYL ACRYLATE

Fp

60 °F

ukhuseleko

Xa uphatha le mveliso, nceda ulandele iingcebiso nolwazi olunikiweyo kwiphepha ledatha yokhuseleko kwaye ulandele amanyathelo okhuseleko kunye nococeko kwindawo yokusebenza afanelekileyo okuphatha iikhemikhali.

 

Phawula

Idatha equlethwe kule ncwadi isekelwe kulwazi lwethu lwangoku namava. Ngenxa yezinto ezininzi ezinokuchaphazela ukucutshungulwa nokusetyenziswa kwemveliso yethu, le datha ayibakhululi abaprosesa ekwenzeni uphando lwabo kunye novavanyo; kwaye le datha ayithethi siqinisekiso seempawu ezithile, okanye ukufaneleka kwemveliso ngenjongo ethile. Naziphi na iinkcazo, imizobo, iifoto, idatha, ubungakanani, ubunzima, njl.njl. ezinikwe apha zinokutshintsha ngaphandle kolwazi lwangaphambili kwaye aziyiyo umgangatho wesivumelwano esivunyiweyo wemveliso. Umgangatho wesivumelwano esivunyiweyo wemveliso uvela kuphela kwiingxelo ezenziwe kwinkcazo yemveliso. Luxanduva lomntu ofumana imveliso yethu ukuqinisekisa ukuba nawaphi na amalungelo obunini kunye nemithetho ekhoyo kunye nomthetho ziyalandelwa.

  • Ngaphambili:
  • Okulandelayo:

    • EzinxulumeneyoIMVELISO