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ibicuruzwa

trans-2-Hexenyl acetate (CAS # 2497-18-9)

Umutungo wa Shimi:

Inzira ya molekulari C8H14O2
Misa 142.2
Ubucucike 0.898 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -65.52 ° C (igereranya)
Ingingo ya Boling 165-166 ° C (lit.)
Flash point 137 ° F.
Umubare wa JECFA 1355
Umwuka 1.87mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 0.90
Ibara Ibara ritagira ibara hafi
BRN 1721851
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Igihagararo Ihamye. Yaka. Ntibishobora kubangikanya ishingiro, imbaraga zikomeye za okiside.
Ironderero n20 / D 1.427 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara ryumuhondo. Icyatsi gifite impumuro nziza. Ingingo yo guteka 166 ° c. Gukemura muri Ethanol.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
Indangamuntu ya Loni UN 3272 3 / PG 3
WGK Ubudage 2
RTECS MP8425000
TSCA Yego
Kode ya HS 29153900
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

Trans-2-hexene-acetate ni ifumbire mvaruganda.

 

Ubwiza:

trans-2-hexene-acetate ni ibara ritagira ibara ryumuhondo. Ntishobora gushonga mumazi ariko irashobora gushonga mumashanyarazi menshi nka Ethanol, ether, na peteroli ya peteroli.

 

Koresha:

trans-2-hexene-acetate ikoreshwa kenshi nka solve muri synthesis. Irashobora kandi gukoreshwa nka reagent na catalizator muri reaction ya synthesis.

 

Uburyo:

Hariho uburyo bwinshi bwo gutegura trans-2-hexene-acetate, bumwe murubwo bubonwa nigisubizo cya acide acike na 2-pentenol imbere ya catisale acide. Ubusanzwe iyi reaction ikorwa mubushyuhe bwicyumba, kandi ibicuruzwa bisukurwa no gukaraba amazi no kuyungurura nyuma yigitekerezo.

 

Amakuru yumutekano:

Trans-2-hexene-acetate ni amazi yaka umuriro kandi hagomba gufatwa ingamba zikwiye z'umutekano. Mugihe cyo gukoresha, guhura na okiside ikomeye hamwe nubushyuhe bwo hejuru bigomba kwirindwa kugirango wirinde umuriro cyangwa guturika. Byongeye kandi, igomba gukoreshwa ahantu hafite umwuka mwiza kugirango hirindwe imyuka. Ibikoresho bikwiye byo kurinda, nka gants na gogles, bigomba kwambarwa mugihe cyo gukora kugirango umutekano ubeho.


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