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oloa

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

Meatotino tau vailaau:

Fuafua mole C7H6FNO2
Molar Mass 155.13
Malosi 1.251 g/mL ile 25 °C
Manu'a 82-85 °C(Lomitusi: 8 Torr)
Mata'imu 93°C
Ausa Malo 0.0764mmHg ile 25°C
pKa -2.54±0.10(Vavaloa)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) ile 2-8°C
Fa'asino Upu n20/D 1.488

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 41 – Tulaga lamatia o le faaleagaina tele o mata
Fa'amatalaga Saogalemu 26 – Pe a pa‘i i mata, fufulu vave i le tele o vai ma sa‘ili fautuaga fa‘afoma‘i.
WGK Siamani 3

 

Folasaga

4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester, fualaʻau vailaʻau C7H6FNO2, mamafa mole 155.13g/mol. O se mea faʻapipiʻi faʻalaʻau, o mea taua e faʻapea:

 

1. foliga: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester o se vai e leai se lanu e samasama.

 

2. Solubility: E lelei le solubility i solubility masani masani, e pei o le ethanol, acetone ma le dimethylformamide.

 

3. faʻaoga: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester o se faʻaoga masani faʻapipiʻi faʻasolosolo, lea e mafai ona faʻaaogaina e faʻapipiʻi ai isi mea faʻapitoa, e pei o vailaau faʻasaina, vailaʻau ma vali.

 

4. auala sauniuni: o le sauniuniga o le 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester e masani lava ona maua e ala i le tali atu i luma o le 2-fluoropyridine ma le methyl formate. O tulaga e tali atu ai e masani lava ona faia ile vevela ole potu.

 

5. faamatalaga saogalemu: 4-Pyridinecarboxylic acid, 2-fluoro-, methyl ester e masani ona saogalemu i lalo o tulaga masani o le faʻaaogaina. Ae ui i lea, e tatau lava ona faʻaeteete ina ia puipuia le paʻi i le paʻu, mata ma le manava aʻo faʻaaogaina. Afai e fa'afeso'ota'i, fufulu vave i le tele o vai ma saili fesoasoani fa'afoma'i.


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