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imveliso

(Z)-1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-buten-1-enye(CAS#23726-92-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C13H20O
IMisa yeMolar 192.3
Ukuxinana 0.934g/mLat 20°C(lit.)
Indawo yeBoling 271.2±10.0 °C(Kuxelwe kwangaphambili)
Indawo yokuflasha 108°C
Inombolo yeJECFA 384
Ukunyibilika kwamanzi 192.3mg/L(iqondo lobushushu alichazwanga)
Uxinzelelo loMphunga 0.00655mmHg ku-25°C
Imeko yoGcino 2-8°C
Refractive Index n20/D 1.498
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala ukuya kukukhanya olutyheli, olunevumba lentyatyambo, ivumba leziqhamo kunye nevumba elifana nerozi. Indawo yokuBilisa 67-70 °c [okanye 57 °c (1.3)]. Iimveliso zendalo zifumaneka kwi-apula, ioli ye-raspberry, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko I-43 - Inokubangela uvakalelo ngoqhagamshelwano lwesikhumba
Inkcazelo yoKhuseleko I-36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
WGK eJamani 2
RTECS EN0340000
FLUKA BRAND F IIKHOWUDI 10-23

 

Intshayelelo

cis-1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-enye i-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwale khompawundi:

 

Umgangatho:

cis-1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-enye ilulwelo olungenambala kunye nevumba elikhethekileyo. Inokunyibilika kwiintlobo ngeentlobo zezinyibilikisi eziphilayo ezifana ne-alcohol, ii-ethers, kunye nee-ketones.

 

Sebenzisa:

cis-1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-enye ineendlela ezahlukeneyo zokusetyenziswa kwishishini lemichiza. Isenokusetyenziswa njengendawo ephakathi kwi-organic synthesis ye-synthesis yezinye izinto eziphilayo.

 

Indlela:

Indlela yokulungiselela i-cis-1- (2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-enye iyinkimbinkimbi, kwaye indlela eqhelekileyo yokwenziwa kukudibanisa nge-cycloaddition reaction. Amanyathelo athile abandakanya ukusabela okongeziweyo phakathi kwe-cyclohexene kunye ne-2-butene-1-enye, elandelwa yi-oxidation eyongezelelweyo kunye namanyathelo okudibanisa kwimveliso.

 

Ulwazi ngoKhuseleko:

I-cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-enye yinto ekhuselekileyo phantsi kweemeko eziqhelekileyo, kodwa oku kulandelayo kufuneka kuqatshelwe:

- Lulwelo olunokutsha kwaye kufuneka lugcinwe kude namadangatye avulekileyo kunye namaqondo obushushu aphezulu.

- Kuyimfuneko ukuphepha ukunxibelelana nee-oxidants ezinamandla kunye ne-acids ezomeleleyo ukuphepha ukubangela ukusabela okuyingozi.

- Xa usetyenziswa okanye ugcinwa, gcina indawo engenamoya kwaye uphephe ukuphefumla iigesi okanye umphunga.

- Iiglavu ezifanelekileyo zokukhusela kunye neeglasi kufuneka zigqitywe ngexesha lokusebenza ukuqinisekisa ukhuseleko lomntu.

 


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  • Okulandelayo:

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