itulau_fanua

oloa

3-AMINO-2-BROMO-5-PICOLINE(CAS# 34552-14-2)

Meatotino tau vailaau:

Fuafua mole C6H7BrN2
Molar Mass 187.04
Malosi 1.593±0.06 g/cm3(Va'ai)
Lisi Lisi 103-106 ℃
Manu'a 310.0±37.0 °C(Va'ai)
Mata'imu 141.3°C
Ausa Malo 0.000617mmHg ile 25°C
pKa 2.02±0.20(Vailoaina)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) i le 2-8 °C
Fa'asino Upu 1.617

Fa'amatalaga Oloa

Faailoga o oloa

TSCA N

 

Folasaga

3-pyridinamine, 2-bromo-5-methyl-o se faʻalapotopotoga faʻapitoa ma le vailaʻau faʻasolosolo C7H8BrN2. O lo'o taua i lalo se fa'amatalaga o lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu:

 

natura:

- Fa'aaliga: Le lanu i le tioata samasama malamalama

- Liu liusuavai: 82-85°C

-Fa'apuna: 361°C

-Solubility: Laititi solu i le vai, faigofie ona solu i solu masani masani e pei ole ethanol, methanol ma chloroform.

 

Fa'aaogā:

- 3-pyridinamine, 2-bromo-5-methyl-o se mea taua faʻapipiʻi faʻalapotopotoga faʻapitoa, e masani ona faʻaaogaina i le faʻaogaina o vailaʻau ma le faʻaogaina o vailaau faʻasaina.

-E mafai ona faʻaaogaina e faʻapipiʻi ai mea faʻapitoa faʻapitoa, e pei o vailaʻau faʻamaʻi ma vailaʻau antibacterial.

 

Sauniuniga auala:

- 3-pyridinamine, 2-bromo-5-methyll-e masani ona saunia e ala i le tali atu i le 3-amino-5-methylpyridine ma le bromine.

-O tulaga tali e masani lava ona faaopoopo hydrobromic acid po o isi sui brominating i le solvent, ma tali atu i se vevela talafeagai.

 

Fa'amatalaga Saogalemu:

- 3-pyridinamine, 2-bromo-5-methyl-e mafai ona i ai se aafiaga ita i mata, paʻu ma le manava.

- Aloese mai le fa'afeso'ota'i sa'o ma le pa'u, mata ma le manava i le taimi o le fa'aoga po'o le tagofiaina, ma ia faia ni puipuiga talafeagai, e pei o le faia o matatioata puipui, totigilima ma manava.

- Aloese mai le faʻafefiloi ma faʻafesoʻotaʻi ma vailaʻau faʻamaʻi ma vailaʻau malosi i le taimi o le teuina e puipuia ai faʻalavelave mataʻutia.

-E tusa ai ma le faʻaogaina saogalemu ma le faʻaogaina o metotia o le 3-pyridinamine, 2-bromo-5-methyl-, e tatau ona e faʻafesoʻotaʻi i mea saogalemu talafeagai ma faʻamatalaga faʻaogaina, ma faʻatino i lalo o le taʻitaʻiga a tagata tomai faapitoa.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou