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ibicuruzwa

methyl 3-bromopicolinate (CAS # 53636-56-9)

Umutungo wa Shimi:

Inzira ya molekulari C7H6BrNO2
Misa 216.03
Ubucucike 1.579 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 267.4 ± 20.0 ° C (Biteganijwe)
Flash point 115.533 ° C.
Umwuka 0.008mmHg kuri 25 ° C.
pKa -0.91 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, 2-8 ° C.
Ironderero 1.554

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 41 - Ibyago byo kwangirika cyane kumaso
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S39 - Kwambara ijisho / kurinda amaso.
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Methyl ni ifumbire mvaruganda hamwe na chimique C7H6BrNO2.

 

Kamere:

methyl l ni ibara ritagira ibara ryumuhondo wijimye ufite impumuro idasanzwe. Irahindagurika ku bushyuhe bwicyumba.

 

Koresha:

methyl l ningirakamaro ya synthesis yingirakamaro hagati, ifite uburyo bwinshi bwo gukoresha mubushakashatsi bwimiti na synthesis. Irashobora gukoreshwa muguhuza ibinyabuzima nka farumasi, imiti yica udukoko, amarangi nibikoresho byiza.

 

Uburyo bwo Gutegura:

Mubisanzwe, methyl nshobora gutegurwa mugukora aside 3-bromo-2-picolinike na methanol. Uburyo bwihariye bwo gutegura bushobora kwifashisha igitabo cya chimie ngengabihe cyangwa ibitabo bifitanye isano.

 

Amakuru yumutekano:

methyl l igomba gukurikiza inzira zumutekano mugihe uyikoresha. Nibintu byaka umuriro bishobora kurakaza uruhu, amaso hamwe nubuhumekero. Guhuza no guhumeka bigomba kwirindwa. Wambare uturindantoki dukingira, amadarubindi n'imyenda ikingira mugihe cyo gukora. Niba kumira cyangwa uburozi bibaye, ugomba guhita wivuza.


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