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

Hantida Kiimikada:

Qaanuunka molecular C5H4BrN
Molar Mass 158
Cufnaanta 1.64 g/ml at 25°C (iftiin)
Meesha dhalaalaysa -27°C
Boling Point 173 °C ( shid)
Barta Fiishka 125°F
Biyuhu milmayn Ku milmay biyaha (31 g/L at 20°C).
Solubility 31g/l
Uumiga Uumiga 1.64hPa at 25 ℃
Muuqashada Dareere
Cufis-jiidad gaar ah 1.617
Midabka Cad midab la'aan ilaa huruud ah ama in yar oo bunni ah
BRN 105880
pKa 2.84 ( saacada 25 ℃)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, 2-8 ° C
Tusmada Dib-u-celinta n20/D 1.571 (lit.)
Tilmaamaha Jirka iyo Kiimikada dareere hufan oo jaale ah

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R10 - guban kara
R22 - Waxyeelo leh haddii la liqo
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S38 - Haddii ay dhacdo hawo aan ku filnayn, xidho qalabka neefsashada ee habboon.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S28A -
S16 - Ka fogow ilaha dabka.
Aqoonsiga UN-ka UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 8
TSCA Haa
Koodhka HS 29333999
Xusuusin Khatarta Sun ah/ guban/ xanaaqsan
Heerka khatarta 6.1
Kooxda Baakadaha III

 

Hordhac

3-Bromopyridine waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan guryaha, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 3-bromopyridine:

 

Tayada:

- Muuqashada: 3-Bromopyridine waa mid aan midab lahayn ama huruud ah oo adag.

- Solubility: Waxay leedahay milmayn yar oo biyaha ah waxayna ku milmaan dareerayaasha organic.

- Urta: 3-bromopyridine waxay leedahay ur gaar ah.

 

Isticmaal:

Fungicides: Waxa kale oo loo isticmaalaa qayb ka mid ah fungicides warshadaha iyo beeraha si looga hortago koritaanka microorganisms iyo fangaska.

 

Habka:

- Hababka diyaarinta ee 3-bromopyridine waxaa ka mid ah habka diyaarinta atropine, habka bromide nitride iyo habka bromide halopyridine.

 

Macluumaadka Badbaadada:

- 3-Bromopyridine waa xanaaq, waana in laga fogaado taabashada tooska ah ee maqaarka iyo indhaha. Tallaabooyinka ilaalinta habboon, sida galoofyada shaybaadhka iyo muraayadaha, waa in la xidho marka la isticmaalayo.

- Xaruntan waxaa laga yaabaa inay saameyn xun ku yeelato deegaanka ama noolaha, waana in la qaado tillaabooyin ku habboon marka la maaraynayo oo la tuurayo, iyadoo la raacayo xeerarka iyo xeerarka maxalliga ah.


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