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ibicuruzwa

cis-3-Hexenyl isobutyrate (CAS # 41519-23-7)

Umutungo wa Shimi:

Inzira ya molekulari C10H18O2
Misa 170.25
Ubucucike 0.878g / mLat 25 ° C (lit.)
Ingingo yo gushonga -89.9 ° C (igereranya)
Ingingo ya Boling 92 ° C20mm Hg (lit.)
Flash point 185 ° F.
Umubare wa JECFA 1275
Umwuka 2.16-2.73hPa kuri 20-25 ℃
Kugaragara Amazi
Ibara Ibara ritagira ibara ry'umuhondo
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.428 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 38 - Kurakaza uruhu
Ibisobanuro byumutekano 36 - Kwambara imyenda ikingira.
WGK Ubudage 2
RTECS UA2470200
Kode ya HS 29156000

 

Intangiriro

Isobutyl acetate ni ester compound. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Impumuro: uburyohe bwimbuto busa nigitoki cyangwa amapera

- Gukemura: Gushonga mumashanyarazi kama, kudashonga mumazi

 

Koresha:

.

 

Uburyo:

Folyl isobutyrate mubisanzwe itegurwa nigisubizo cya isobutanol na acide acike. Ubusanzwe reaction iba munsi ya catalizike ya aside. Uburyo bwihariye bwo gutegura nuburyo bukurikira: fata isobutanol na acide acetike, ongeramo catisale ya acide nka acide sulfurike mugihe cy'ubushyuhe, hanyuma ubyare aside isobutyric acide amababi ya alcool nyuma yo kubyitwaramo.

 

Amakuru yumutekano:

- Folyl isobutyrate ntabwo itera amahwemo kubantu bake, ariko irashobora gutera uburibwe bwamaso hamwe nuruhu rwinshi.

- Phytyl isobutyrate ni amazi yaka kandi agomba kubikwa kure yumuriro nubushyuhe bwinshi.

- Mugihe ukoresheje folyl isobutyrate, komeza ibidukikije bihumeka neza kandi wirinde guhumeka cyangwa guhura nubushyuhe bwinshi bwumwuka.

 


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