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1 4-Bis (trifluoromethyl) -benzene (CAS # 433-19-2)

Hantida Kiimikada:

Qaanuunka molecular C8H4F6
Molar Mass 214.11
Cufnaanta 1.381g/mLat 25°C(iftiin)
Meesha dhalaalaysa -1°C
Boling Point 116°C ( shid)
Barta Fiishka 71°F
Uumiga Uumiga 22.1mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 1.393 (20/4 ℃)
Midabka Midab la'aan
BRN 1912445
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.379 (lit.)
Tilmaamaha Jirka iyo Kiimikada Irbad huruud u eg, dhibic dhalaalaysa 75 ~ 77 ℃.
Isticmaal Waxa loo istcimaalaa sidii dawooyin ahaan, dhexdhexaadiye sunta cayayaanka ah

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R10 - guban kara
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S16 - Ka fogow ilaha dabka.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN-ka UN 1993 3/PG 2
WGK Germany 3
TSCA T
Koodhka HS 29039990
Xusuusin Khatarta guban kara
Heerka khatarta 3
Kooxda Baakadaha II

 

Hordhac

1,4-Bis (trifluoromethyl) benzene waa unug dabiici ah, oo sidoo kale loo yaqaan 1,4-bis (trifluoromethyl) benzene. Kuwa soo socdaa waa hordhac qaar ka mid ah guryaha xarunta, adeegsigeeda, hababka diyaarinta, iyo macluumaadka badbaadada:

Guryaha: 1,4-Bis (trifluoromethyl) benzene waa dareere aan midab lahayn oo leh ur xooggan heerkulka qolka.

 

Isticmaalka: 1,4-Bis (trifluoromethyl) benzene waa dhex dhexaad muhiim u ah isku-dhafka dabiiciga ah. Sifooyinkeeda kiimikaad ee gaarka ah ayaa sidoo kale loo isticmaali karaa kicinta iyo seedaha.

 

Habka diyaarinta: 1,4-bis (trifluoromethyl) benzene waxaa lagu nadiifin karaa benzene si loo helo nitrobenzene, ka dibna iyada oo loo marayo nitroso dhimista-trifluoromethylation falcelinta si loo helo badeecada la beegsanayo.

 

Macluumaadka badbaadada: 1,4-bis (trifluoromethyl) benzene waa mid xasiloon marka la eego xaaladaha guud, laakiin waa lagama maarmaan in laga fogaado xidhiidhka oksidants xooggan iyo alkalis xooggan. Waxay ka xanaajin kartaa indhaha, maqaarka, iyo mareenka neefsiga waana in laga fogaado in la neefsado ama la taabto. Inta lagu jiro isticmaalka ama kaydinta, tallaabooyinka ilaalinta ku habboon waa in la qaadaa, sida xidhashada galoofyada ilaalinta iyo muraayadaha. Haddii ay dhacdo xiriir shil ah ama si shil ah u liqidda, u raadi talo caafimaad isla markiiba.


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