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ibicuruzwa

Methyl 6-bromonicotine (CAS # 26218-78-0)

Umutungo wa Shimi:

Inzira ya molekulari C7H6BrNO2
Misa 216.03
Ubucucike 1.579 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 119-121
Ingingo ya Boling 107-110 ° C (Kanda: 4 Torr)
Flash point 121.998 ° C.
Umwuka 0.004mmHg kuri 25 ° C.
Kugaragara ifu kuri kristu
Ibara Umweru Kuri Hafi Yera
pKa -1.25 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Ironderero 1.554

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Icyitonderwa Kurakara / Komeza ubukonje

 

Intangiriro

Methyl 6-bromonicotinate. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

Kugaragara: Methyl 6-bromonicotinate ni ibara ritagira ibara ryumuhondo woroshye.

Gukemura: Irashobora gushonga mumashanyarazi nka Ethanol, ether na acetone.

Ubucucike: Ubucucike bwayo bugera kuri 1.56 g / mL.

Igihagararo: Irahagaze kandi ntishobora kubora byoroshye mubushyuhe bwicyumba.

 

Koresha:

Synthesis ya chimique: methyl 6-bromonicotinate ikoreshwa nkibikoresho byingenzi byo gutangiza muri synthesis.

Imiti yica udukoko: Irakoreshwa kandi mugutegura imiti yica udukoko ikoreshwa mubuhinzi.

 

Uburyo:

Methyl 6-bromonicotinate irashobora guhuzwa na:

Methyl nicotinate ikorwa hiyongereyeho igikombe cya bromide mugihe cya acide kugirango itange methyl 6-bromonicotinate.

 

Amakuru yumutekano:

Methyl 6-bromonicotinate igomba kubikwa ahantu hafunze neza, humye, hakonje, kure yumuriro na okiside.

Uturindantoki dukwiye kurinda, ibirahure, n'imyambaro ikingira bigomba kwambara mugihe cyo gukora.

Irinde guhumeka methyl 6-bromonicotine yumuyaga kandi ukorere ahantu hafite umwuka mwiza.

Imyanda igomba gutabwa hakurikijwe amabwiriza yaho.

 


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