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5-Bromo-2-chloropyridine(CAS# 53939-30-3)

Meatotino tau vailaau:

Fuafua mole C5H3BrClN
Molar Mass 192.44
Malosi 1.7783 (fa'atatau fa'atatau)
Lisi Lisi 65-69 °C (malamalama)
Manu'a 208.1±20.0 °C(Vailoaina)
Mata'imu 79.7°C
Ausa Malo 0.313mmHg ile 25°C
Fa'aaliga pei o le pauta samasama
Lanu Pa'epa'e
BRN 108887
pKa -2.25±0.10(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Faamaufa'ailoga i le matutu, Potu Tevela
Fa'asino Upu 1.5400 (fa'atatau)
MDL MFCD01318951
Meatotino Faaletino ma Vailaau Pa'u samasama mama

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
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
WGK Siamani 3
TSCA T
HS Code 29333990
Mata'utia Fa'amatalaga Fa'aitaita
Vasega o Tulaga Lamatia AGA, AGA-H

 

Folasaga

O le 5-Bromo-2-chlorodyridine (5-Bromo-2-chlorodyridine) o se fa'alapotopotoga fa'alenatura ma le fua fa'atatau kemikolo C5H3BrClN.

 

O ona meatotino autu e faapea:

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

-mea liusuavai: 43-46 ℃

-Puna: 209-210 ℃

-Solubility: soluble teisi i le vai, soluble i solu masani masani e pei ole ethanol, dimethylformamide

 

5-Bromo-2-chlorostyridine o loʻo i ai le tele o faʻaoga i le faʻaogaina o meaola, ma e masani ona faʻaaogaina i le sauniuniga o pyridine derivatives, e pei o vailaʻau ma vailaau faʻasaina. E mafai foʻi ona faʻaaogaina e avea o se ligand mo le tuʻufaʻatasia o mea faʻapitoa organometallic.

 

I le auala sauniuni, e mafai ona maua le 5-Bromo-2-chloropyridine e ala i le faʻaopopoina o le chlorination i le 2-bromopyridine e maua ai se suiga. Ole tulaga fa'apitoa ole tali ole a fetu'una'i e tusa ai ma mana'oga fa'ata'ita'i.

 

E tusa ai ma faʻamatalaga saogalemu, 5-Bromo-2-choropyridine e faʻafefe ma faʻafefe ma e ono afaina ai mata, paʻu, faʻaogaina o le manava ma le faʻaogaina o meaʻai. Fa'alogo lelei ile puipuiga ile taimi ole fa'aoga ma le tagofiaina, e aofia ai le fai matatioata puipui, totigilima ma matapulepule manava. I le taimi lava e tasi, e tatau ona teuina i totonu o se nofoaga matutu, lelei-ventilated, ese mai le afi ma le vevela.


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