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3 4-Dichlorobenzotrifluoride (CAS# 328-84-7)

Hantida Kiimikada:

Qaanuunka molecular C7H3Cl2F3
Molar Mass 215
Cufnaanta 1.478 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -13-12 °C (iftiin)
Boling Point 173-174 °C (Iftiin)
Barta Fiishka 150°F
Solubility Chloroform (Sparingly), Ethyl Acetate (wax yar)
Uumiga Uumiga 1.6 mm Hg (20 °C)
Muuqashada Saliid
Cufis-jiidad gaar ah 1.478
Midabka Midab la'aan
BRN 1950151
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.475 (lit.)
Tilmaamaha Jirka iyo Kiimikada cufnaanta 1.478
barta dhalaalka -13 ° C
barta karkarinta 173-174°C
index refractive 1.474-1.476
dhibic flash ah 65°C
Isticmaal Waxa loo isticmaalaa sidii cayayaanka cayayaanka lagu dilo, dhexdhexaadiyeyaasha dawooyinka

Faahfaahinta Alaabta

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Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R34 - Waxay sababtaa gubashada
R22 - Waxyeelo leh haddii la liqo
Sharaxaada Badbaadada 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.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S60 - Maaddadan iyo weelkeeda waa in lagu tuuraa sida qashinka khatarta ah.
S20 - Markaad isticmaalayso, ha cunin, ha cabbin.
Aqoonsiga UN-ka 1760kii
WGK Germany 2
RTECS CZ5527510
TSCA Haa
Koodhka HS 29036990
Xusuusin Khatarta Xanaaqsan
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

3,4-Dichlorotrifluorotoluene (sidoo kale loo yaqaan 3,4-dichlorotrifluoromethylbenzene) waa unug dabiici ah.

 

3,4-Dichlorotrifluorotoluene waa dareere aan midab lahayn oo aan biyo ku milmin. Sifooyinkeeda ugu muhiimsan waa xasilloonida kiimikada sare iyo xalalka xooggan. Qaab dhismeedkeeda gaarka ah, waxay leedahay xasillooni kuleyl oo wanaagsan heerkulka sare.

 

Codsiyada wax ku oolka ah, 3,4-dichlorotrifluorotoluene waxaa loo isticmaalaa dhexdhexaadinta isku-dhafka dabiiciga ah. Intaa waxaa dheer, waxaa loo isticmaali karaa sida surfactant iyo dareere.

 

Habka diyaarinta 3,4-dichlorotrifluorotoluene waxaa inta badan lagu helaa fluorination iyo chlorination of trifluorotoluene. Habkani wuxuu caadi ahaan ku dhacaa jawi gaas aan shaqaynayn wuxuuna u baahan yahay isticmaalka fal-celin-kicinta iyo kiciyaasha.

 


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