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ibicuruzwa

4-Fluorobenzaldehyde (CAS # 459-57-4)

Umutungo wa Shimi:

Inzira ya molekulari C7H5FO
Misa 124.11
Ubucucike 1.157 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -10 ° C (lit.)
Ingingo ya Boling 181 ° C / 758 mmHg (lit.)
Flash point 134 ° F.
Amazi meza NTIBISHOBOKA
Gukemura Chloroform, Methanol
Umwuka 19 hPa (70 ° C)
Kugaragara Amazi
Uburemere bwihariye 1.157
Ibara Sobanura ibara ry'umuhondo
BRN 385857
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Ikirere
Yumva Ikirere
Ironderero n20 / D 1.521 (lit.)
Ibintu bifatika na shimi Ubucucike 1.157
gushonga -10 ° C.
ingingo itetse 181 ° C (758 mmHg)
indangantego yo kugabanya 1.5195-1.5215
flash flash 56 ° C.
amazi-ashonga NTIBISHOBOKA
Koresha Ikoreshwa nka pesticide, imiti yimiti

Ibicuruzwa birambuye

Ibicuruzwa

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
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S27 - Kuramo ako kanya imyenda yose yanduye.
Indangamuntu ya Loni UN 1989 3 / PG 3
WGK Ubudage 2
FLUKA BRAND F CODES 9-23
TSCA T
Kode ya HS 29130000
Icyitonderwa Umuriro
Icyiciro cya Hazard 3.2
Itsinda ryo gupakira III

 

Intangiriro

Fluorobenzaldehyde) ni ifumbire mvaruganda igizwe na aromatic aldehyde itsinda ryimvange. Nibikomoka kuri fluor ikomoka kuri benzaldehyde kandi ifite impeta ya benzene na atome ya fluor ifatanye na karubone imwe.

 

Ukurikije imiterere yacyo, fluorobenzaldehyde ni amazi atagira ibara afite uburyohe bwa aromatic mubushyuhe bwicyumba. Ifite ibishishwa byiza kandi irashobora gushonga mumashanyarazi atandukanye yumuti nka alcool, ethers na ketone.

 

Fluorobenzaldehyde ikoreshwa cyane mubijyanye na synthesis organique. Fluorobenzaldehyde ikoreshwa kandi mugukora ibicuruzwa, plastiki, reberi, nibindi bikoresho.

 

Hariho uburyo bwinshi bwo gutegura fluorobenzaldehyde. Uburyo busanzwe buboneka mugukora hamwe na benzaldehyde hamwe na reagent ya fluor. Ubundi buryo ni fluoroalkylation, aho fluoralkane ifata na benzaldehyde kugirango ikore fluorobenzaldehyde. Uburyo bwihariye bwo kwitegura burashobora gutoranywa ukurikije ibyo ukeneye.

Fluorobenzaldehyde ifite impumuro mbi kandi irashobora kurakaza amaso, uruhu, n'inzira z'ubuhumekero. Ibikoresho bikwiye byo kurinda bigomba kwambarwa mugihe bikoreshwa kandi bigomba kwirindwa. Irinde guhumeka imyuka cyangwa ibisubizo. Igomba gukorerwa ahantu hafite umwuka mwiza, kure yumuriro.

 


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