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mankhwala

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

Chemical Property:

Molecular Formula C11H24O2
Molar Misa 188.31
Kuchulukana 0.9314 (kuyerekeza movutikira)
Melting Point 62 ° C
Boling Point 271.93 ° C (kuyerekeza molakwika)
Pophulikira 146.4°C
Kusungunuka Chloroform (Pang'ono), Methanol (Pang'ono)
Kuthamanga kwa Vapor 2.92E-05mmHg pa 25°C
Maonekedwe Zolimba
Mtundu White mpaka Off-White
pKa 14.90±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.4627 (chiyerekezo)
MDL Chithunzi cha MFCD00041568

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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

1,11-undecanediol. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 1,11-undecanediol:

 

Ubwino:

1,11-Undecanediol ndi cholimba chachikasu mpaka chotumbululuka chokhala ndi zinthu zosungunuka m'madzi ndi zosungunulira zina. Ndi mankhwala omwe alibe poizoni omwe angagwiritsidwe ntchito mu labotale wamba.

 

Gwiritsani ntchito:

1,11-Undecanediol ili ndi ntchito zosiyanasiyana m'mafakitale ndi mafakitale. Itha kugwiritsidwa ntchito ngati chowonjezera, stabilizer, ndi zosungunulira. Lili ndi katundu wabwino wa surfactant, ndipo nthawi zambiri amagwiritsidwa ntchito ngati surfactant ndi surfactant, amagwiritsidwa ntchito mu mafuta, zonyowetsa, emulsifiers ndi softeners, etc. zokutira, mapulasitiki ndi zomatira.

 

Njira:

1,11-Undecanediol ikhoza kupangidwa ndi njira zosiyanasiyana. Njira yodziwika bwino ndiyo kupeza undecane ndi hydrogenation ya undecane, ndiyeno undecane ndi oxidized kupeza 1,11-undecanediol. The kaphatikizidwe ndondomeko amafuna kulamulira zochita zinthu ndi chothandizira kusankha kuonetsetsa mkulu-chiyero mankhwala.

 

Zambiri Zachitetezo:

1,11-undecanediol nthawi zambiri ilibe vuto lililonse paumoyo wa anthu nthawi zonse. Monga mankhwala, imafunikirabe kusamala mukamagwiritsa ntchito. Kukhudzana ndi khungu, maso, ndi kupuma kuyenera kupewedwa, ndipo ngati kukhudzana kumachitika, muzimutsuka nthawi yomweyo ndi madzi. Panthawi yogwira ntchito ndi kusungirako, magwero oyatsira moto ndi kutentha kwakukulu kuyenera kupewedwa. Kutaya koyenera ndi kutaya zinyalala motsatira malamulo a m’deralo. Mulimonsemo, chonde werengani ndikutsatira Zotetezedwa Zotetezedwa musanagwiritse ntchito.


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