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ibicuruzwa

Phenethyl isobutyrate (CAS # 103-48-0)

Umutungo wa Shimi:

Inzira ya molekulari C12H16O2
Misa 192.25
Ubucucike 0,988 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 250 ° C (lit.)
Flash point 227 ° F.
Umubare wa JECFA 992
Amazi meza 51-160mg / L kuri 20-25 ℃
Gukemura Kudashonga mumazi
Umwuka 3.626-45Pa kuri 25 ℃
Kugaragara amazi meza
Ibara Ibara ritagira ibara ryumuhondo-umuhondo
Impumuro imbuto, impumuro nziza
Ironderero n20 / D 1.4873 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara ryumuhondo. Ni impumuro nziza nk'icyatsi kibisi, imbuto na roza. Guteka 23 ° C gushonga muri Ethanol, ether hamwe namavuta menshi adahindagurika, bike ntibishonga mumazi. Ibicuruzwa bisanzwe biboneka murugero, inzoga, byeri, na cider.

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 2
RTECS NQ5435000
Kode ya HS 29156000
Uburozi LD50 orl-imbeba: 5200 mg / kg FCTXAV 16,637,78

 

Intangiriro

Phenylethyl isobutyrate. Ibikurikira ni intangiriro kuri kamere, imikoreshereze, imyiteguro namakuru yumutekano ya IBPE:

 

Ubwiza:

Ibara ritagira ibara risukuye mubigaragara hamwe n'impumuro nziza.

Gushonga mumashanyarazi menshi, adashonga mumazi.

Ifite umuvuduko wo hasi wumuyaga kandi ntabwo ihindagurika kubidukikije.

 

Koresha:

Mu nganda zimiti, IBPE nayo ikoreshwa nkibintu byongera impumuro nziza mubinini byinyoye hamwe na fresheners yo mu kanwa.

 

Uburyo:

Phenyl isobutyrate irashobora gutegurwa muri esterifike ya aside ya fenylacetike na isobutanol. Catalizator nka acide sulfurike irashobora kongerwaho reaction, kandi catisale irashobora gukoreshwa mugutezimbere esterification.

 

Amakuru yumutekano:

IBPE irakaze, irinde guhura nuruhu namaso, wambare uturindantoki turinda ibirahure mugihe uyikoresha.

Irinde guhumeka imyuka ya IBPE kandi urebe ko ikoreshwa mubidukikije bihumeka neza.

Ntabwo ihindagurika cyane, IBPE ifite aho yaka cyane, ifite ibyago bimwe byumuriro, kandi igomba kuba kure yumuriro ugurumana cyangwa ibintu bifite ubushyuhe bwinshi.

Iyo ubitse, igomba kubikwa ifunze cyane, kure ya okiside nisoko yumuriro.

 


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