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4-(Trifluoromethoxy) aniline (CAS# 461-82-5)

Hantida Kiimikada:

Qaanuunka molecular C7H6F3NO
Molar Mass 177.12
Cufnaanta 1.32g/mLat 20°C(iftiin)
Boling Point 73-75°C10mm Hg(iftiin)
Barta Fiishka 177°F
Uumiga Uumiga 2.97mmHg at 25°C
Muuqashada Dareere
Cufis-jiidad gaar ah 1.310
Midabka Cad aan midab lahayn ilaa huruud ah
BRN 2090209
pKa 3.75±0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.463 (lit.)
Tilmaamaha Jirka iyo Kiimikada Cufnaanta: 1.31
Barta karkarinta: 73 ° C. (10 mmHg)
Tilmaanta refractive: 464
dhibic toos ah: 80 ° C.
Isticmaal Isku-dubbaridka dhexdhexaadiyeyaasha dawooyinka iyo sunta cayayaanka ku jira ee fluorine

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R24/25 -
R33 - Khatarta saamaynta isugeynta
R38 - Cuncun maqaarka
R41 - Khatarta dhaawaca daran ee indhaha
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo 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.)
S36 - Xidho dhar ilaalin ku habboon.
Aqoonsiga UN-ka UN 2941 6.1/PG 3
WGK Germany 2
Koodhka HS 29222900
Xusuusin Khatarta sun ah
Heerka khatarta XANUUN, SUN
Kooxda Baakadaha III

 

Hordhac

4-Trifluoromethoxyaniline waa unug dabiici ah. Kuwa soo socdaa waa hordhac kooban oo ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: dareere aan midab lahayn

- Ud: Udgoon ammonia ah oo lagu garto

- Solubility: Waxay ku milmaan dareerayaasha organic sida khamriga, ethers iyo ketones

 

Isticmaal:

- 4-Trifluoromethoxyaniline waxaa loo isticmaali karaa dhexdhexaad ah in synthesis organic iyo waxaa inta badan loo isticmaalaa sida fluorinating reagent ee falcelinta synthesis organic, sida in synthesis ee kicinta falcelinta Suzuki.

 

Habka:

- Habka diyaarinta ee 4-trifluoromethoxyaniline sida caadiga ah waxay qaataan falcelin amination ah. Alaabta waxaa lagu heli karaa falcelinta aniline leh trifluoromethanol.

 

Macluumaadka Badbaadada:

- 4-Trifluoromethoxyaniline: waa in laga taxadaraa si looga fogaado taabashada maqaarka iyo indhaha, lagana fogaado neefsashada ama nuugista.

- Markaad isticmaalayso oo aad kaydinayso, xidhiidhka walxaha sida oksaydhiyeyaasha, acids xooggan, saldhigyada adag, iyo hydrogen oxide waa in laga fogaado si looga hortago falcelinta khatarta ah.

- Raac shuruucda kaydinta kiimikada iyo maaraynta oo ka fogow dabka iyo kulaylka.


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