leqephe_banner

sehlahisoa

3-Pyridyl bromide (CAS# 626-55-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C5H4BrN
'Misa oa Molar 158
Botenya 1.64 g/mL ho 25 °C (hote.)
Melting Point -27°C
Boling Point 173 °C (hote.)
Flash point 125°F
Ho qhibiliha ha Metsi E qhibiliha ka metsing (31 g/L ka 20°C).
Solubility 31g/l
Khatello ea Mouoane 1.64hPa ho 25 ℃
Ponahalo Mokelikeli
Matla a Khoheli a khethehileng 1.617
Mmala E hlakileng e se nang mmala ho isa ho mosehla kapa e sootho hanyane
BRN 105880
pKa 2.84(ho 25℃)
Boemo ba polokelo Boloka sebakeng se lefifi, moea o sa keneleng mocheso, 2-8°C
Refractive Index n20/D 1.571(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale mokelikeli o mosehla o bonaletsang

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R22 – E kotsi ha e kwetswe
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S38 - Haeba moea o sa lekana, apara lisebelisoa tse loketseng tsa ho hema.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S28A -
S16 - Ipoloke hole le mehloli ea mollo.
Li-ID tsa UN UN 1993 3/PG 3
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 8
TSCA Ee
Khoutu ea HS 29333999
Tsebiso ea Kotsi E chefo/e tukang/Ea halefisang
Sehlopha sa Likotsi 6.1
Sehlopha sa ho paka III

 

Selelekela

3-Bromopyridine ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea 3-bromopyridine:

 

Boleng:

- Ponahalo: 3-Bromopyridine ha e na 'mala ho isa ho bosehla bo bobebe bo tiileng.

- Sollubility: E na le "sollubility" e batlang e le tlase ka metsing, 'me e qhibiliha ka har'a metsoako ea tlhaho.

- Monko: 3-bromopyridine e na le monko o hlabang o ikhethang.

 

Sebelisa:

- Fungicide: E boetse e sebelisoa e le motsoako ho li-fungicides tse ling tsa indasteri le tsa temo ho thibela kholo ea likokoana-hloko le li-fungus.

 

Mokhoa:

- Mekhoa ea ho itokisa ea 3-bromopyridine e kenyelletsa mokhoa oa ho lokisetsa atropine, mokhoa oa nitride bromide le mokhoa oa halopyridine bromide.

 

Lintlha tsa Tšireletseho:

- 3-Bromopyridine e halefisa 'me e lokela ho qoba ho kopana ka ho toba le letlalo le mahlo. Mehato e nepahetseng ea ts'ireletso, joalo ka liatlana tsa laboratori le likhalase, li lokela ho aparoa ha li sebelisoa.

- Motsoako ona o ka ba le litlamorao tse kotsi tikolohong kapa linthong tse phelang, 'me mehato e nepahetseng e lokela ho nkuoa ha e tšoaroa le ho e lahla, ho latela melao le melaoana ea lehae.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona