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ibicuruzwa

2-Bromo-1- (bromomethyl) -3-fluorobenzene (CAS # 1184918-22-6)

Umutungo wa Shimi:

Inzira ya molekulari C7H5Br2F
Misa 267.92
Ubucucike 1.923 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 246.8 ± 25.0 ° C (Biteganijwe)
Amazi meza Gushonga buhoro mumazi.
Kugaragara Birakomeye
Ibara Kwera
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

2-Bromo-3-fluorobenzyl bromide nikintu kama. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

Ubwiza:
- Kugaragara: 2-Bromo-3-fluorobenzyl bromide ni ibara ritagira ibara ryumuhondo wijimye.
- Gukemura: Irashobora gushonga mumashanyarazi nka Ethanol, dimethyl sulfoxide, na chloride ya methylene.

Koresha:
- Irashobora kandi gukoreshwa nka ligand kubintu byinzibacyuho.

Uburyo:
- 2-Bromo-3-fluorobenzyl bromide irashobora guhuzwa na halogenation yitsinda rya benzyl. Uburyo bukoreshwa muburyo bwa synthesis nuburyo bwa halogenation ukoresheje bromide itangaje (SnBr2) imbere yinzoga 2-bromo-3-fluorobenzyl.

Amakuru yumutekano:
- 2-Bromo-3-fluorobenzyl bromide irashobora kubyara imyuka yubumara nka hydrogen bromide na fluor ya hydrogène iyo ishyushye cyangwa yatwitse. Hagomba kwitonderwa kugirango wirinde guhura nubushyuhe bwinshi no gucana umuriro mugihe cyo gukoresha no kubika.
- Igomba kubikwa kure y’umuriro n’ibikoresho bya okiside kandi ikabikwa ahantu humye, hakonje.
- Kwambara ibikoresho bikingira birinda, nka laboratoire ya laboratoire na gogles, kugirango wirinde guhura nuruhu n'amaso.


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