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2-Amino-5-bromo-4-methylpyridine(CAS# 98198-48-2)

Meatotino tau vailaau:

Fuafua mole C6H7BrN2
Molar Mass 187.04
Malosi 1.5672 (fa'atatau fa'atatau)
Lisi Lisi 148-151 °C (malamalama)
Manu'a 254.2±35.0 °C(Vailoaina)
Mata'imu 107.5°C
Solubility Solu i le methanol.
Ausa Malo 0.0175mmHg ile 25°C
Fa'aaliga Pa'u tioata
Lanu kulimi
pKa 5.27±0.24(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Fa'asino Upu 1.5500 (fa'atatau)
MDL MFCD03427660

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
S37 – Fai totigilima talafeagai.
WGK Siamani 3
HS Code 29333999
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

2-amino-5-bromo-4-methylpyridine o se faʻalapotopotoga faʻapitoa ma mea nei:

 

Fa'aaliga: e leai se lanu i tioata samasama malamalama po'o mea pa'u;

Soluble: solu i solu fa'alela'au masani fa'aaogaina, pei ole ethanol, acetone ma le dimethyl sulfoxide;

 

2-Amino-5-bromo-4-methylpyridine o loʻo i ai faʻaoga taua i suʻesuʻega vailaʻau ma le faʻaogaina o meaola.

 

O lona fa'aoga autu e aofia ai:

I le avea o se vali vaeluaga: e mafai ona faʻaaogaina e faʻapipiʻi ai se vaega o le fausaga mole mole o se vali mo le faʻaogaina o vali;

I le avea ai o se faʻalavelave faʻalavelave: E mafai ona faʻaaogaina e faʻapipiʻi ai se vaega o le fausaga mole mole o se faʻamalosi mo le faʻaogaina o gaioiga faʻamaʻi.

 

2-Amino-5-bromo-4-methylpyridine e mafai ona maua i le bromination o methylpyridine compounds, e masani lava i lalo o tulaga faigata poʻo anthracene.

 

Fa'amatalaga saogalemu: 2-amino-5-bromo-4-methylpyridine ose fa'alapotopotoga fa'alenatura e iai ni lamatiaga ma ni o'ona.

Fai ni mea e puipuia ai, e pei o totigilima, mata tioata ma lavalava puipui;

Aloese mai le manavaina o le pefu po'o vaifofo, aloese mai le fa'afeso'ota'i ma le pa'u ma mata;

Aua ne'i lafoa'i sa'o i le si'osi'omaga, e tatau ona faia ni togafiti talafeagai;

Pe a teuina, e tatau ona faʻamaufaʻailogaina ma taofi ese mai punavai afi ma mea faʻamaʻi;

A'o fa'aoga, fa'alogo lelei i le tumama o le tagata lava ia ma le fa'atonutonuina o le tumama o fale gaosimea.


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