iphepha_ibhena

imveliso

undecane-1,11-diol CAS 765-04-8

Ipropati yeMichiza:

Ifomula yeemolekyuli C11H24O2
IMisa yeMolar 188.31
Ukuxinana 0.9314 (uqikelelo olurhabaxa)
Indawo yokunyibilika 62°C
Indawo yeBoling 271.93°C (uqikelelo olurhabaxa)
Indawo yokuflasha 146.4°C
Ukunyibilika I-Chloroform (Kancinci), iMethanol (Kancinci)
Uxinzelelo loMphunga 2.92E-05mmHg ku-25°C
Imbonakalo Iqinile
Umbala Mhlophe ukuya kuMhlophe
pKa 14.90±0.10(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index 1.4627 (uqikelelo)
MDL MFCD00041568

Iinkcukacha zeMveliso

Iithegi zeMveliso

undecane-1,11-diol CAS 765-04-8 Intshayelelo

I-1,11-undecanediol. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-1,11-undecanediol:

 

Umgangatho:

I-1,11-Undecanediol yinto engenambala ukuya kumthubi eqinileyo eneempawu zokunyibilika emanzini kunye nezinye izinyibilikisi eziphilayo. Yikhompawundi engeyotyhefu enokuthi isetyenziswe kusetyenziso lwebhubhoratri ngokubanzi.

 

Sebenzisa:

I-1,11-Undecanediol ineendlela ezahlukeneyo zokusetyenziswa kwiikhemikhali kunye nezoshishino. Ingasetyenziswa njenge-additive, stabilizer, kunye ne-solvent. Ineempawu ezintle ze-surfactant, kwaye isoloko isetyenziswa njenge-surfactant kunye ne-surfactant, isetyenziswa kwi-lubricants, i-agent yokumanzisa, i-emulsifiers kunye ne-softeners, njl njl. I-1,11-undecanediol ingasetyenziswa njengento ekrwada yokulungiselela ukusebenza okuphezulu. iingubo, iiplastiki kunye ne-adhesives.

 

Indlela:

I-1,11-Undecanediol inokwenziwa ngeendlela ezahlukeneyo. Indlela esetyenziswa ngokuqhelekileyo kukufumana i-undecane nge-hydrogenation ye-undecane, kwaye ke i-undecane i-oxidized ukufumana i-1,11-undecanediol. Inkqubo yokudibanisa idinga ukulawulwa kweemeko zokusabela kunye nokukhethwa kwe-catalyst ukuqinisekisa imveliso yococeko oluphezulu.

 

Ulwazi ngoKhuseleko:

I-1,11-undecanediol ngokuqhelekileyo ayinayo ingozi ecacileyo kwimpilo yabantu phantsi kweemeko eziqhelekileyo zokusetyenziswa. Njengemichiza, isafuna amanyathelo okhuseleko xa uyisebenzisa. Ukuqhagamshelana nolusu, amehlo, kunye nendlela yokuphefumula kufuneka kugwenywe, kwaye ukuba ukudibana kwenzeka, hlambulula ngokukhawuleza ngamanzi. Ngethuba lokusebenza kunye nokugcinwa, imithombo yokutshisa kunye nokushisa okuphezulu kufuneka kugwenywe. Ukulahlwa ngokufanelekileyo kunye nokulahlwa kwenkunkuma ngokuhambelana nemimiselo yendawo. Kuyo nayiphi na imeko, nceda ufunde kwaye ulandele iPhepha leenkcukacha zoKhuseleko olufanelekileyo ngaphambi kokusetyenziswa.


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