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ibicuruzwa

4-Fluoroacetophenone (CAS # 403-42-9)

Umutungo wa Shimi:

Inzira ya molekulari C8H7FO
Misa 138.14
Ubucucike 1.143g / mLat 20 ° C (lit.)
Ingingo yo gushonga 4 ° C.
Ingingo ya Boling 77-78 ° C10mm Hg (lit.)
Flash point 160 ° F.
Gukemura Chloroform, Ethyl Acetate
Umwuka 0,888mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.138
Ibara Sobanura ibara ritagira ibara ry'umuhondo
BRN 386013
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.511 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara cyangwa yoroheje yumuhondo wamavuta, BP: 195-196 ℃, adashonga mumazi, ntibishobora gukoreshwa numuti mwinshi kama nka Ethanol, ether na benzene

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.
S23 - Ntugahumeke umwuka.
WGK Ubudage 3
TSCA T
Kode ya HS 29147090
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Fluoroacetophenone ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya fluoroacetophenone:

 

Ubwiza:

- Kugaragara: Fluoroacetophenone ni ibara ritagira ibara cyangwa kirisiti ikomeye ifite impumuro mbi.

- Gukemura: Gukemura mumashanyarazi kama nka alcool na ethers.

 

Koresha:

- Irashobora kandi gukoreshwa nka catalizator na solve kandi ikagira uruhare runini mubitekerezo byumubiri.

 

Uburyo:

- Gutegura fluoroacetophenone mubisanzwe bikorwa na karubone nziza.

- Uburyo bukoreshwa muburyo bwo gutegura ni ugukoresha fluorobenzene na acetyl chloride kugirango ubyitwayemo imbere ya catalizator.

 

Amakuru yumutekano:

- Fluoroacetophenone irakaze kandi irashobora gutera uburakari cyangwa kwangiza amaso nuruhu.

- Irahindagurika, igomba kwirinda guhumeka imyuka cyangwa imyuka, kandi igomba gukoreshwa ahantu hafite umwuka mwiza.

- Mugihe ukoresha fluoroacetophenone, ambara ibikoresho bikingira birinda nka gants, inkweto zo kurinda, hamwe ningabo yo mumaso.

- Iyo ukoresheje cyangwa ubitse fluoroacetophenone, hagomba gukurikizwa uburyo bukwiye bwo gukora ningamba zumutekano kugirango wirinde impanuka.


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  • Ibikurikira:

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