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3- (trifluoromethyl) benzonitrile (CAS# 368-77-4)

Hantida Kiimikada:

Qaanuunka molecular C8H4F3N
Molar Mass 171.12
Cufnaanta 1.281g/mLat 25°C(iftiin)
Meesha dhalaalaysa 16-20°C ( shid)
Boling Point 189°C( shid)
Barta Fiishka 162°F
Uumiga Uumiga 0.582mmHg at 25°C
Muuqashada budo si ay u buro si ay u nadiifiso dareeraha
Midabka Cadaan ama Midab la'aan ilaa Cadaan ama Ku dhawaad ​​midab la'aan
BRN 1868102
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Xasaasi ah Lachrymatory
Tusmada Dib-u-celinta n20/D 1.4575 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo aan midab lahayn ama khafiif ah. Barta dhalaalka waa 14.5 ℃, barta karkarinta waa 189 ℃, cufnaanta qaraabada waa 1.281.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/38 - Waxay ka xanaajisaa indhaha iyo maqaarka.
Sharaxaada Badbaadada S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36 - Xidho dhar ilaalin ku habboon.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Aqoonsiga UN-ka 3276
WGK Germany 3
Koodhka HS 29269095
Xusuusin Khatarta Lachrymatory
Heerka khatarta 6.1
Kooxda Baakadaha III

 

Hordhac

M-trifluoromethylbenzonitrile waa unug dabiici ah. Kuwa soo socdaa waa horudhac tafatiran oo ku saabsan guryaha, isticmaalkooda, hababka diyaarinta iyo macluumaadka badbaadada xaruntan:

 

Tayada:

M-trifluoromethylbenzonitrile waa mid aan midab lahayn ama midab huruud ah oo adag, kaas oo leh ur adag oo benzene ah. Xaruntu waxay ku milmi kartaa dareerayaasha organic sida ethanol, ether iyo methylene chloride heerkulka qolka.

 

Isticmaal:

M-trifluoromethylbenzonitrile waxaa si weyn loogu isticmaalaa isku-dhafka dabiiciga ah. Waxa kale oo loo isticmaali karaa isku-darka sunta cayayaanka iyo midabaynta.

 

Habka:

M-trifluoromethylbenzonitrile waxaa lagu soo saari karaa falcelinta cyanide iyo reagents trifluoromethanylation. Habka caadiga ah waa in la isticmaalo boron cyanide iyo trifluoromethanyl chlorine si loo soo saaro m-trifluoromethylbenzonitrile.

 

Macluumaadka Badbaadada:

M-trifluoromethylbenzonitrile waa mid xasiloon marka loo eego isticmaalka caadiga ah iyo xaaladaha kaydinta, laakiin waa in lagu qabtaa taxadar ku habboon. Waxay noqon kartaa mid xanaaqsan oo wax u dhimaysa indhaha iyo maqaarka waana in lagu luqluqiyaa biyo badan isla markaaba marka la taabto. Qalabka ilaalinta shakhsi ahaaneed ee habboon sida muraayadaha indhaha, galoofyada iyo dharka ilaalinta waa in la gashado marka la isticmaalayo. Ka fogow neefsashada iyo nuugista. Markaad isticmaalayso xaruntan, raac tilmaamaha badbaadada ee khuseeya oo hubi in lagu shaqeeyo meel hawo fiican leh.


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