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ibicuruzwa

Methyl 2-Fluoroisonicotine (CAS # 455-69-6)

Umutungo wa Shimi:

Inzira ya molekulari C7H6FNO2
Misa 155.13
Ubucucike 1.251 g / mL kuri 25 ° C.
Ingingo ya Boling 82-85 ° C (Kanda: 8 Torr)
Flash point 93 ° C.
Umwuka 0.0764mmHg kuri 25 ° C.
pKa -2.54 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Ironderero n20 / D 1.488

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 41 - Ibyago byo kwangirika cyane kumaso
Ibisobanuro byumutekano 26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama kwa muganga.
WGK Ubudage 3

 

Intangiriro

4-Acide ya Pyridinecarboxylic, 2-fluoro-, methyl ester, formulaire ya C7H6FNO2, uburemere bwa molekile 155.13g / mol. Nibintu kama, ibintu nyamukuru nibi bikurikira:

 

1. Kugaragara: 4-Acide Pyridinecarboxylic, 2-fluoro-, methyl ester ni ibara ritagira ibara ryumuhondo.

 

2. Gukemura: Ifite imbaraga nziza mumashanyarazi asanzwe, nka Ethanol, acetone na dimethylformamide.

 

3.

 

4. Imiterere yimyitwarire ikorwa mubushyuhe bwicyumba.

 

5. Amakuru yumutekano: 4-Pyridinecarboxylic aside, 2-fluoro-, methyl ester isanzwe ifite umutekano mugihe gisanzwe cyo gukoresha. Ariko rero, hakwiye kwitonderwa kugirango wirinde guhura nuruhu, amaso no guhumeka mugihe ukoresheje. Niba habaye guhura, kwoza ako kanya n'amazi menshi hanyuma ushake ubufasha bwa muganga.


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