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ibicuruzwa

3-Fluorobenzoyl chloride (CAS # 1711-07-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H4ClFO
Misa 158.56
Ubucucike 1.304 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -30 ° C (lit.)
Ingingo ya Boling 189 ° C (lit.)
Flash point 180 ° F.
Umwuka 0mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura ibara ritagira umuhondo
BRN 636610
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka R34 - Bitera gutwikwa
R37 - Kurakaza sisitemu y'ubuhumekero
R36 / 37 - Kurakaza amaso na sisitemu y'ubuhumekero.
R14 - Ifata cyane n'amazi
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S28A -
S27 - Kuramo ako kanya imyenda yose yanduye.
Indangamuntu ya Loni UN 3265 8 / PG 2
WGK Ubudage 3
FLUKA BRAND F CODES 19
TSCA T
Kode ya HS 29163900
Icyitonderwa Ruswa / Lachrymatory
Icyiciro cya Hazard 8
Itsinda ryo gupakira II

3-Fluorobenzoyl chloride (CAS # 1711-07-5) intangiriro

M-fluorobenzoyl chloride (izwi kandi nka 2-fluorobenzoyl chloride) ni urugimbu. Ibikurikira nintangiriro irambuye kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda.

Ubwiza:
M-fluorobenzoyl chloride ni ibara ritagira ibara ryumuhondo wijimye rifite impumuro nziza kandi ikabije mubushyuhe bwicyumba. Ntishobora gushonga mumazi, ariko irashobora kwibeshya hamwe na solge zimwe na zimwe nka ethers, ketone, alcool, nibindi.

Imikoreshereze: Irashobora gukoreshwa mugutegura ketone ya aromatic (urugero, chloride formyl) na amide (urugero, formylchloramine). Irashobora kandi gukoreshwa nkigihe kinini cyingenzi murwego rwimiti yica udukoko.

Uburyo:
Uburyo bwo gutegura m-fluorobenzoyl chloride muri rusange binyuze mubitekerezo bya aside m-fluorobenzoic hamwe na chloride ya anhydrous thionyl. Igikorwa cyo kubyitwaramo kigomba gukorwa mukirere cya inert no mubushyuhe buke. Iyo reaction irangiye, ibicuruzwa byanyuma birashobora kuboneka hakoreshejwe amazi hamwe nigisubizo cya aside.

Amakuru yumutekano:
M-fluorobenzoyl chloride nuruvange rushobora gutera uburakari kandi rugashya iyo uhuye nuruhu namaso. Ibikoresho bikwiye byo kurinda umuntu nk'uturindantoki, indorerwamo z'amadarubindi, n'imyambaro ikingira bigomba kwambarwa mu gihe cyo gukora. Uruvange rugomba kubikwa neza, ukirinda guhura nibintu nka okiside na alkalis ikomeye, kandi ukirinda gutwikwa nubushyuhe bwinshi.

 


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