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ibicuruzwa

Acide isanzwe 2-Fenilethyl Ester (CAS # 104-62-1)

Umutungo wa Shimi:

Inzira ya molekulari C9H10O2
Misa 150.17
Ubucucike 1.058g / mLat 25 ° C (lit.)
Ingingo ya Boling 226 ° C (lit.)
Flash point 196 ° F.
Umubare wa JECFA 988
Umwuka 0.0505mmHg kuri 25 ° C.
Imiterere y'Ububiko Ubushyuhe bw'icyumba
Ironderero n20 / D 1.5075 (lit.)
MDL MFCD00021046
Ibintu bifatika na shimi Amazi adafite ibara, impumuro ya roza, isa na hyacint na chrysanthemum impumuro nziza, plum idahiye gato nkuburyohe buryoshye. Ingingo yo guteka 226 ℃, flash point 91 ℃. Ubucucike bugereranijwe (d415) 1.066 ~ 1.070. Gushonga buhoro mumazi, gushonga mubisanzwe bikoreshwa mumashanyarazi.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 43 - Birashobora gutera ubukangurambaga kubwo guhuza uruhu
Ibisobanuro byumutekano 36/37 - Wambare imyenda ikingira hamwe na gants.
WGK Ubudage 2
RTECS LQ9400000
Uburozi Indwara ikaze yo mu kanwa LD50 mu mbeba yavuzwe ko ari 3,22 ml / kg (2.82-3.67 ml / kg) (Levenstein, 1973a) .Agaciro ka dermal LD50 kavuzwe ko ari> 5 ml / kg mu rukwavu (Levenstein, 1973b) .

 

Intangiriro

2-fenilethyl. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

2-fenylethyl formate ni ibara ritagira ibara rifite impumuro nziza, imbuto. Ntishobora gushonga mumazi kandi irashonga gato muri Ethanol na ether.

 

Koresha:

Imiterere ya 2-fenylethyl ikoreshwa cyane munganda zihumura neza, kandi ikoreshwa mugutegura uburyohe bwimbuto, uburyohe bwindabyo nibiryohe. Uburyohe bwimbuto bukoreshwa kenshi mubinyobwa birimo imbuto, bombo, guhekenya, parufe nibindi bicuruzwa.

 

Uburyo:

Ifumbire ya 2-fenylethyl irashobora kuboneka mugukora aside irike na fenylethanol. Imiterere yimyitwarire isanzwe iba mubihe bya acide, kandi cataliste (nka acide acetike, nibindi) yongeweho kugirango reaction ya reaction. Ibicuruzwa birasibanganye kandi bisukurwa kugirango ubone forme-2-fenylethyl ester.

 

Amakuru yumutekano:

2-fenilethyl formate ni uburozi kandi irakaza kurwego runaka. Niba ihuye nuruhu n'amaso, irashobora gutera kurakara cyangwa gutwikwa. Guhumeka urugero rwinshi rwa forme-2-fenylethyl ishobora gutera ibimenyetso nko guhumeka neza no kuzunguruka. Ibikoresho bikwiye byo kurinda umuntu nk'uturindantoki, ibirahure, n'ingabo zo mu maso bigomba kwambarwa mugihe bikoreshwa. Mugihe kimwe, birakenewe kwirinda guhura na okiside mugihe cyo kubika, kandi ukirinda ubushyuhe bwinshi ninkomoko yumuriro.


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