page_banner

ibicuruzwa

4-Fluorobenzyl bromide (CAS # 459-46-1)

Umutungo wa Shimi:

Inzira ya molekulari C7H6BrF
Misa 189.02
Ubucucike 1.517g / mLat 25 ° C (lit.)
Ingingo ya Boling 85 ° C15mm Hg (lit.)
Flash point > 230 ° F.
Umwuka 0.143mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.517
Ibara Sobanura ibara ry'umuhondo
BRN 636507
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Yumva Lachrymatory
Ironderero n20 / D 1.547 (lit.)
Ibintu bifatika na shimi Amazi yumuhondo yoroheje

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka R34 - Bitera gutwikwa
R36 - Kurakaza amaso
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.)
Indangamuntu ya Loni UN 3265 8 / PG 2
WGK Ubudage 3
TSCA Yego
Kode ya HS 29039990
Icyitonderwa Ruswa / Lachrymatory
Icyiciro cya Hazard 8
Itsinda ryo gupakira III

 

Intangiriro

Fluorobenzyl bromide nikintu kama. Nibara ritagira ibara ryumuhondo ryijimye kandi rifite impumuro nziza.

 

Fluorobenzyl bromide ifite ibintu byinshi byingenzi kandi ikoreshwa. Ningirakamaro hagati ikoreshwa cyane murwego rwa synthesis. Fluorobenzyl bromide irashobora kwinjiza amatsinda akora hamwe nibikorwa byihariye bya chimique mumpeta ya aromatic binyuze muburyo bwo gusimbuza, kandi ikoreshwa cyane mugutegura ibice bikora.

 

Uburyo busanzwe bwo gutegura fluorobenzyl bromide ni ugukora benzyl bromide na acide hydrofluoric aside. Muri iki gisubizo, aside hydrofluoric ikora nka atome ya bromine kandi ikazana atome ya fluor.

Nibintu kama bifite uburozi runaka. Irashobora gutera uburakari no kwangiza uruhu, amaso, hamwe nubuhumekero. Ibikoresho bikwiye byo kurinda nka gants, indorerwamo, hamwe na masike yo gukingira bigomba kwambara mugihe cyo gukora. Kumara igihe kinini uhura numwuka wa flubromide ugomba kwirinda kwirinda uburozi. Niba uhuye nimpanuka na fluorobenzyl bromide cyangwa imyuka yayo, ugomba guhita woza amazi meza hanyuma ukajya kwa muganga mugihe gikwiye. Iyo ubitse fluorobenzyl bromide, igomba gushyirwa mubintu bitarwanya umuriro, bihumeka neza kandi bikabuza umwuka, kure yumuriro nibindi bikoresho byaka.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze