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ibicuruzwa

4- (4-Acetoxyphenyl) -2-butanone (CAS # 3572-06-3)

Umutungo wa Shimi:

Inzira ya molekulari C12H14O3
Misa 206.24
Ubucucike 1.099g / mLat 25 ° C (lit.)
Ingingo ya Boling 123-124 ° C0.2mm Hg (lit.)
Flash point > 230 ° F.
Umubare wa JECFA 731
Kugaragara isuku
Ibara Ibara ritagira ibara ry'umuhondo
Merk 14.2616
BRN 1961620
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.509 (lit.)
Ibintu bifatika na shimi Ingingo yo gutekesha amazi 123 ~ 124 deg C / 26.7; Nd251.55. Kudashonga mumazi; Gukemuka mumashanyarazi menshi.
Koresha Imibonano mpuzabitsina ikurura imbuto za melon

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.
WGK Ubudage 2
RTECS EL8950000
Kode ya HS 29147000
Icyitonderwa Kurakara
Uburozi LD50 mu mbeba (mg / kg): 3038 ± 1266 mu kanwa; mu nkwavu (mg / kg):> 2025 dermally; LC50 (24h

 

Intangiriro

Raspberry acetopyruvate ni ifumbire mvaruganda. Nibintu bitagira ibara bifite impumuro nziza.

Impumuro nziza yimbuto zongera uburyohe nibiryo byibicuruzwa. Mubyongeyeho, irashobora kandi gukoreshwa muguhuza ibindi bintu kama kama, bikaba byinshi.

 

Hariho uburyo bubiri bwingenzi bwo gutegura raspberry ketone acetate. Imwe iboneka mugukora raspberry ketone ester hamwe na acide acike imbere ya catisale ya aside; Ibindi byashizwemo mugukora raspberry ketone hamwe na anhydride ya acetike imbere ya catalizike ya alkali.

 

Amakuru yumutekano: Raspberry ketone acetate ifite uburozi buke, ariko biracyakenewe kwitondera ikoreshwa neza. Ibikoresho bikwiye byo kurinda bigomba kwambarwa mugihe ukoresheje acetate ya raspberry ketone kugirango birinde guhura nuruhu n'amaso. Igomba kubikwa ahantu hakonje, humye kandi hafite umwuka uhagije kugirango wirinde guhura na okiside hamwe ninkomoko yumuriro.


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