bogga_banner

alaabta

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

Hantida Kiimikada:

Qaanuunka molecular C7H6FNO2
Molar Mass 155.13
Cufnaanta 1.251 g/ml at 25 °C
Boling Point 82-85 °C (riix: 8 Torr)
Barta Fiishka 93°C
Uumiga Uumiga 0.0764mmHg at 25°C
pKa -2.54±0.10 (La saadaaliyay)
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta n20/D 1.488

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 41- Khatarta dhaawaca daran ee indhaha
Sharaxaada Badbaadada 26- Haddii ay dhacdo in indhaha la taabto, isla markiiba ku luqluq biyo badan oo raadso talo caafimaad.
WGK Germany 3

 

Hordhac

4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester, formula kiimikaad C7H6FNO2, miisaanka kelli 155.13g/mol. Waa iskudhis organic ah, sifooyinka ugu muhiimsan waa sida soo socota:

 

1. muuqaalka: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester waa dareere aan midab lahayn ama huruud ah.

 

2. Solubility: Waxay leedahay milmayn wanaagsan oo ku jira dareerayaasha organic caadiga ah, sida ethanol, acetone iyo dimethylformamide.

 

3. isticmaal: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester waa reagent synthesis organic ah oo inta badan la isticmaalo, kaas oo loo isticmaali karo in lagu sameeyo xeryahooda kale ee organic, sida sunta cayayaanka, daawooyinka iyo midabada.

 

4. Habka diyaarinta: diyaarinta 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester waxaa badanaa lagu helaa fal-celin iyadoo ay jirto 2-fluoropyridine iyo methyl formate. Xaaladaha falcelinta waxaa guud ahaan lagu fuliyaa heerkulka qolka.

 

5. macluumaadka badbaadada: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester guud ahaan waa mid badbaado leh marka loo eego xaaladaha caadiga ah ee isticmaalka. Si kastaba ha ahaatee, weli waa in taxaddar la sameeyaa si looga hortago taabashada maqaarka, indhaha iyo neefsashada marka la isticmaalayo. Haddii xiriirku dhaco, isla markiiba ku raaci biyo badan oo raadso gargaar caafimaad.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir