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ibicuruzwa

2-Fluorobenzyl chloride (CAS # 345-35-7)

Umutungo wa Shimi:

Inzira ya molekulari C7H6ClF
Misa 144.57
Ubucucike 1.216 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 36-38 ° C.
Ingingo ya Boling 86 ° C / 40 mmHg (lit.)
Flash point 135 ° F.
Amazi meza 416.4mg / L (25 ºC)
Gukemura 0.416g / l idashobora gukemuka
Umwuka 1.9-2.6hPa kuri 20-25 ℃
Kugaragara amazi meza
Uburemere bwihariye 1.216
Ibara Ibara ritagira ibara ry'umuhondo
BRN 471699
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Yumva Lachrymatory
Ironderero n20 / D 1.514 (lit.)
Ibintu bifatika na shimi Ubucucike 1.216
ingingo itetse 86 ° C (torr 40)
indangantego yo gukuraho 1.514-1.516
flash flash 57 ° C.
Koresha Kuri synthesis

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka R34 - Bitera gutwikwa
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S27 - Kuramo ako kanya imyenda yose yanduye.
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.)
Indangamuntu ya Loni UN 2920 8 / PG 2
WGK Ubudage 3
FLUKA BRAND F CODES 19
TSCA T
Kode ya HS 29036990
Icyitonderwa Ruswa / Lachrymatory
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

Fluorobenzyl chloride ni ifumbire mvaruganda. Nibintu bitagira ibara bifite impumuro nziza. O-fluorobenzyl chloride ifite ubucucike bwinshi, gukemuka neza, kandi gushonga muri alcool hamwe na ether.

Ifite ibikorwa bitandukanye byibinyabuzima nka bactericidal, insecticidal and anti-stress, kandi irashobora gukoreshwa mukurinda ibihingwa no gukora ubushakashatsi no guteza imbere imiti yica udukoko.

 

Uburyo bwo gutegura o-fluorobenzyl chloride irashobora kuboneka mugukora chlorotoluene na fluoromethane bromide. Uburyo bwihariye bwo kwitegura nuburyo bukurikira: igipimo cya massage ya chlorotoluene na flumebromide yongewe kumacupa ya reaction, reaction ya solvent na catalizator yongeweho, reaction irashyuha, kandi nyuma yo kurangiza, ibicuruzwa bya o-fluorobenzyl chloride birasukurwa kubeshya.

 

Iyo ukoresheje o-fluorobenzyl chloride, ugomba kwitondera umutekano wacyo. Nibishishwa kama bitera kurakara no guhindagurika. Kumara igihe kinini uhura numwuka no guhura nuruhu n'amaso bigomba kwirindwa nyuma yo guhura na o-fluchloride. Irinde guhumeka imyuka yacyo kandi ukoreshe ingamba zo gukingira nk'ibirahure birinda, gants na masike nibiba ngombwa.

 

Mugihe cyo kubika no gutwara o-fluorobenzyl chloride, hakwiye kwitabwaho kugirango birinde guhura na ogisijeni no kwirinda ibihe by'ubushyuhe bwo hejuru kugirango birinde gutwikwa cyangwa guturika. Gukoresha neza no kubika o-fluorobenzyl chloride, hamwe nuburyo bukwiye bwo kwirinda umutekano, birashobora gufasha kwirinda impanuka n’ingaruka z’ubuzima.


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