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Umuhondo 93 CAS 4702-90-3

Umutungo wa Shimi:

Inzira ya molekulari C21H18N4O2
Misa 358.39
Ubucucike 1.27 ± 0.1 g / cm3 (Biteganijwe)
Ingingo yo gushonga 180 ° C.
Ingingo ya Boling 556.2 ± 60.0 ° C (Biteganijwe)
Flash point 290.2 ° C.
Amazi meza 4.7μg / L kuri 23 ℃
Umwuka 2.07E-12mmHg kuri 25 ° C.
pKa 1.73 ± 0.70 (Byahanuwe)
Ironderero 1.668
Ibintu bifatika na shimi Ifu yumuhondo yijimye. Kudashonga mumazi, gushonga muri Ethanol, chloroform, acetone nibindi bimera.

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

Umuhondo wa Solvent 93, uzwi kandi ku izina rya G umuhondo G ushonga, ni irangi kama. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

Solvent Umuhondo 93 ni umuhondo kugeza orange-Umuhondo kristaline ikomeye, igashonga mumashanyarazi nka Ethanol na methylene chloride. Ifite ubushobozi buke bwo kubona amazi kandi ntishobora gukemuka mumashanyarazi menshi.

 

Koresha:

Solvent Umuhondo 93 ikoreshwa cyane mu nganda nk'irangi, wino, plastiki, impuzu hamwe n'ibifatika. Irashoboye gutanga ibicuruzwa bifite umuhondo werurutse kandi ugaragara kandi ufite igihe kirekire kandi gihamye.

 

Uburyo:

Solvent Umuhondo 93 mubisanzwe ikomatanyirizwa hamwe nuruhererekane rwimiti. Uburyo busanzwe bwo kwitegura ni muburyo bwo guhuza aniline na p-cresol, hanyuma hamwe na amide cyangwa ketone nkumuhuza, ubundi reaction ya acylation irakorwa kugirango amaherezo ibone umuhondo 93.

 

Amakuru yumutekano:

Umuhondo wa solvent 93 ufite uburozi runaka, kandi ugomba kwitonda kugirango wirinde guhura nuruhu no guhumeka neza mugihe uhuye. Wambare uturindantoki two kurinda hamwe na masike mugihe ubikoresha, kandi ukomeze guhumeka neza.

Irinde guhura ningingo zikomeye za okiside na acide kugirango wirinde ingaruka mbi.

Iyo ubitse, umuhondo wumuhondo 93 ugomba kubikwa ahantu hakonje, humye kandi uhumeka neza, kure yumuriro no gutwikwa.

 


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