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2 4-Dichlorobenzotrifluoride (CAS# 320-60-5)

Hantida Kiimikada:

Qaanuunka molecular C7H3Cl2F3
Molar Mass 215
Cufnaanta 1.484 g/ml at 25°C (shir leh)
Meesha dhalaalaysa -26°C
Boling Point 117-118 °C (Iftiin)
Barta Fiishka 162°F
Biyuhu milmayn 8.67mg/L at 25 ℃
Uumiga Uumiga 1.48hPa at 25 ℃
Muuqashada Dareere
Cufis-jiidad gaar ah 1.484
Midabka Cad midab lahayn
BRN 2098743
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.481 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere aan midab lahayn, cufnaan gaar ah 1.484, barta karkarinta 117-118 ℃, Flash Point 72 ℃, index refractive 1.4802, cufnaanta qaraabo 1.484. Biyo aan lagu milmin, waxay noqon kartaa mid aan la isku hallayn karin ethanol, ether.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 34 – Waxay sababtaa gubashada
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan.
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.)
Aqoonsiga UN-ka UN 3265 8/PG 2
WGK Germany 2
RTECS CZ5566877
TSCA T
Koodhka HS 29039990
Xusuusin Khatarta Daxaluq
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

2,4-Dichlorotrifluorotoluene waa unug dabiici ah.

 

2,4-dichlorotrifluorotoluene waxaa inta badan loo isticmaalaa sida dareere ee falcelinta synthesis organic, oo waxaa loo isticmaali karaa sida dareere falcelin, dareere for fluorinating reagents iyo dareere for kicinta.

 

Habka diyaarinta sida caadiga ah waa 2,4-dichlorotrifluorotoluene waxaa lagu heli karaa fluorine of benzene. Habka diyaarinta gaarka ah waa sida soo socota: benzene iyo hydrofluoric acid ayaa lagu falceliyaa reactor, ka dibna gaaska chlorine ayaa lagu daraa, xaaladaha falcelinta waxaa lagu xakameynayaa falcelinta fluorine, iyo ugu dambeyntii 2,4-dichlorotrifluorotoluene saafi ah ayaa lagu helaa iyada oo loo marayo kala-soocidda, nadiifinta iyo tallaabooyinka kale. .

 

Waa lagama maarmaan in si adag loo raaco hababka badbaadada leh ee kiimikooyinka oo la xidho qalab ilaalin habboon sida muraayadaha badbaadada, galoofyada iyo dharka ilaalinta;

Ka fogow taabashada tooska ah ee maqaarka, indhaha iyo marinnada neefsashada, isla markiiba ku raaci biyo badan oo raadso daryeel caafimaad haddii aad sameyso;

Ka fogow taabashada walxaha guban oo iska ilaali falcelinta soo saara gaasaska sunta ah;

Isticmaal meel hawo fiican leh si aad uga fogaato neefsashada gaasaska sunta ah;

Marka la kaydinayo, waa in laga fogeeyaa dabka iyo heerkulka sare, oo lagu kaydiyaa meel qabow oo qallalan.

 


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