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2-Bromo-6-methylpyridine(CAS# 5315-25-3)

Meatotino tau vailaau:

Fuafua mole C6H6BrN
Molar Mass 172.02
Malosi 1.512 g/mL ile 25 °C (malamalama)
Manu'a 102-103 °C/20 mmHg (malamalama)
Mata'imu 207°F
Suavai Solubility Solu i le chloroform, ethyl aceate. E le fa'afefiloi pe faigata ona fa'afefiloi ma le vai.
Solubility Chloroform, Ethyl Aceate
Ausa Malo 0.562mmHg ile 25°C
Fa'aaliga Suavai
Gravity Fa'apitoa 1.512
Lanu E manino e leai se lanu ile samasama
BRN 107322
pKa 1.51±0.10(Vavaloa)
Tulaga Teuteu Atemosifia inert, Temperature Room
Fa'asino Upu n20/D 1.562(mu.)
Meatotino Faaletino ma Vailaau Malosi 1.512
mea fa'apuna 102-103 ° C. (20 mmHg)
fa'asino ole su'esu'e 1.562
mea moli 207 ° F.

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.
WGK Siamani 3
HS Code 29333990
Vasega o Tulaga Lamatia FAAFITAU

 

Folasaga

2-Bromo-6-methylpyridine o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

 

Tulaga lelei:

2-Bromo-6-methylpyridine o se vai e leai se lanu e lanu samasama. E fe'avea'i i le vevela o le potu ma solu i le tele o so'o so'o, e pei o le ethanol, eter ma chlorinated hydrocarbons. E iai mea manogi e pei o le imidazole.

 

Fa'aaogā:

2-Bromo-6-methylpyridine e masani ona faʻaaogaina e avea o se faʻamalosi poʻo se vaeluaga i le faʻaogaina o meaola.

 

Metotia:

E tele auala e saunia ai le 2-bromo-6-methylpyridine. O se tasi o auala masani o le tali atu i le 6-methylpyridine ma le bromine e maua ai le 2-bromo-6-methylpyridine. O lenei tali e manaʻomia ona faia i totonu o se solvent talafeagai ma le faʻaopoopoina o se aofaʻi o alkali.

 

Fa'amatalaga Saogalemu:

2-Bromo-6-methylpyridine o se faʻalapotopotoga faʻapitoa faʻatasi ma faʻapitoa oona. E i ai se aafiaga ita ma pala i mata, pa'u, ma le manava, faatasi ai ma isi. E tatau ona fa'aoga mea faigaluega puipuia a le tagata lava ia i le taimi o le teuina ma le tagofiaina, ma e tatau ona fa'amautinoa se siosiomaga fa'alelei lelei.

 


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