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4-Bromo-1 3-bis(trifluoromethyl) benzene (CAS# 327-75-3)

Hantida Kiimikada:

Qaanuunka molecular C8H3BrF6
Molar Mass 293
Cufnaanta 1.738g/mLat 25°C(iftiin)
Boling Point 158°C740mm Hg(iftiin)
Barta Fiishka 157°F
Uumiga Uumiga 5.01mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 1.738
Midabka Midab la'aan ama huruud khafiif ah
BRN 6208648
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.437 (lit.)
MDL MFCD00074904
Isticmaal Waxa laga yaabaa in loo isticmaalo isku-dhafka kiimikaad.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S37 - Xidho galoofyada ku habboon.
Aqoonsiga UN-ka NA 1993 / PGIII
WGK Germany 3
Koodhka HS 29039990
Heerka khatarta XANUUNSAN

 

Hordhac

2,4-Bis (trifluoromethyl) bromobenzene waa unug dabiici ah. Waxay leedahay sifooyinka soo socda:

 

Muuqashada: Midab la'aan ilaa kiristaalo huruud ah ama dareere.

 

Solubility: Waxay ku milmaan dareerayaasha organic sida ethanol, acetone iyo kaarboon disulfide.

 

Aan milmi karin: Biyo ku milmi karin.

 

2,4-Bis (trifluoromethyl) bromobenzene waxay leedahay adeegsiyo muhiim ah oo ku saabsan isku dhafka dabiiciga ah, iyo codsiyadeeda ugu muhiimsan waa sida soo socota:

 

Sida wakiilka brominating: waxaa loo isticmaali karaa diyaarinta hydrocarbons halogenated, sida bromoaromatic hydrocarbons.

 

Waxa kale oo loo isticmaali karaa kicin ahaan si looga qayb qaato tallaabada bilawga ah ee falcelinta xagjirka ah ee xorta ah.

 

Habka diyaarinta 2,4-bis (trifluoromethyl) bromobenzene waa sida soo socota:

 

2,4-bis (trifluoromethyl) benzene waxaa broiled by bromination khamriga si ay u soo saaraan 2,4-bis (trifluoromethyl) bromobenzene.

 

Ka fogow taabashada tooska ah ee maqaarka iyo indhaha, iskana ilaali inaad neefsato boodhkooda ama gaaskooda.

 

Qalabka ilaalinta habboon, sida galoofyada shaybaadhka, muraayadaha badbaadada, iyo jaakad shaybaadhka, waa in la xidho inta lagu jiro hawlgalka.

 

Iska ilaali inaad la xiriirto kiimikooyinka sida oksaydhiyeyaasha, acids xooggan ama alkalis si aad uga hortagto falcelinta khatarta ah.

 

Ka shaqee meel hawo fiican leh si aad uga fogaato inay soo baxaan gaasaska waxyeelada leh.

 

Fadlan hubi in xeerarka hawlgalka badbaadada ee khuseeya si adag loo raaco marka la isticmaalayo 2,4-bis(trifluoromethyl) bromobenzene, oo garsoor oo tuur si waafaqsan xaalada dhabta ah.


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