itulau_fanua

oloa

2-HYDROXY-3-AMINO-5-PICOLINE(CAS# 52334-51-7)

Meatotino tau vailaau:

Fuafua mole C6H8N2O
Molar Mass 124.14
Malosi 1.137
Lisi Lisi 119-120 ℃
Manu'a 337 ℃
Mata'imu 158℃
Ausa Malo 0.000108mmHg ile 25°C
Fa'aaliga Malosi
pKa 14.28±0.10(Vavaloa)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) i le 2-8 °C
Fa'asino Upu 1.535
MDL MFCD09839282

Fa'amatalaga Oloa

Faailoga o oloa

 

Folasaga

3-amino-5-methylpyridin-2(1H)-one(3-amino-5-methylpyridin-2(1H)-one) ose fa'aputuga fa'aola o lona fua fa'ama'i o le C6H8N2O.

 

natura:

-Fa'aaliga: 3-amino-5-methylpyridin-2(1H) -o lo'o iai e pei o se pa'epa'e i le lanu samasama mumu.

-Solubility: Solu i vai ma vaifofo acidic.

 

Fa'aaogā:

- 3-amino-5-methylpyridin-2(1H) - tasi e mafai ona faʻaaogaina e avea o se mea taua tele i le faʻaogaina o meaola. O loʻo i ai le tele o faʻaoga i le matata o vailaʻau ma vailaau faʻasaina, ma e masani ona faʻaaogaina e fai ma mea amata mo le faʻapipiʻiina o isi mea faʻapipiʻi.

-I le fanua o vailaʻau, e mafai ona faʻaaogaina e faʻapipiʻi ai vailaʻau, e pei o vailaʻau faʻamaʻi, vailaʻau faʻamaʻi-kanesa, ma isi.

-I totonu o le fanua o vailaau faʻasaina, e mafai ona faʻaaogaina e faʻapipiʻi ai faʻatoʻaga faʻapitoa e pei o vailaau faʻasaina ma fungicides.

 

Sauniuniga auala:

3-amino-5-methylpyridin-2(1H)-one e tele auala faʻapipiʻi. O metotia masani o sauniuniga e aofia ai le tali atu o le carbamate ma le aldehyde, le tali atu o le amide ma le amine, ma isi.

 

Fa'amatalaga Saogalemu:

3-amino-5-methylpyridin-2(1H)-one e itiiti le afaina i le tino o le tagata ma le siosiomaga, ae o loʻo manaʻomia pea ona faʻaogaina lelei ma faʻaaogaina. Mulimuli i fa'ata'ita'iga lelei ile falesu'esu'e, fai mea e puipui ai le tagata lava ia, ma 'alofia le fa'afeso'ota'i sa'o ile pa'u ma mata. E pei o le fa'alavelave fa'afuase'i, e tatau ona fa'amama vave.

 


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