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5-Bromo-2-methyl-3-nitropyridine(CAS# 911434-05-4)

Meatotino tau vailaau:

Fuafua mole C6H5BrN2O2
Molar Mass 217.02
Malosi 1.709
Lisi Lisi 38.0 i le 42.0 °C
Manu'a 253 °C
Mata'imu 107 °C
Ausa Malo 0.0305mmHg ile 25°C
pKa -0.44±0.20(Vavaloa)
Tulaga Teuteu Atemosifia inert, Temperature Room
Fa'asino Upu 1.599
MDL MFCD09031419

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xn – Fa'aleagaina
Tulaga lamatia 22 – E afaina pe a folo

 

Folasaga

5-Bromo-2-methyl-3-nitropyridine o se faʻalapotopotoga faʻapitoa.

 

Meatotino: 5-Bromo-2-methyl-3-nitropyridine o se samasama i moli tioata ma se tofo faapitoa nitro. E mautu i le vevela o le potu, ae e mafai ona pala pe a vevela pe faʻafesoʻotaʻi ma vailaʻau malolosi.

E mafai foʻi ona faʻaoga i suʻesuʻega vailaʻau, biomarkers, ma le faʻaogaina o meaola.

 

Auala sauniuni: O le auala e saunia ai le 5-bromo-2-methyl-3-nitropyridine e mafai ona avea ma nitrification. O se auala masani o le tali atu lea i le 2-methylpyridine ma le nitric acid concentrated e maua ai le 2-methyl-3-nitropyridine, ona faʻaaoga lea o le bromine e faʻafefe ai le tali i le i ai o le sulfuric acid e maua ai le oloa mulimuli.

 

Faʻamatalaga saogalemu: 5-bromo-2-methyl-3-nitropyridine e faʻamautu i lalo o tulaga faʻaoga lautele, ae e manaʻomia pea le gauai atu i le faʻaogaina saogalemu. Ose mea e mu ma fa'afeso'ota'i ma mumu matala po'o le maualuga o le vevela e tatau ona 'alofia. O mea faigaluega e puipuia ai le tagata lava ia, e pei o totigilima falesuesue ma matatioata saogalemu, e tatau ona ofuina i le taimi o le taotoga ma aloese mai le paʻi i le paʻu ma mata. A fa'afuase'i ona fa'afeso'ota'i, fufulu vave i le tele o vai ma saili vave togafitiga faafoma'i. O otaota e tatau ona teu lelei ma lafoai ina ia puipuia ai le siosiomaga.


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