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2- (Trifluoromethyl) benzoic acid (CAS# 433-97-6)

Hantida Kiimikada:

Qaanuunka molecular C8H5F3O2
Molar Mass 190.12
Cufnaanta 3.375g/mLat 25°C(iftiin)
Meesha dhalaalaysa 107-110°C( shid)
Boling Point 247°C753mm Hg(iftiin)
Barta Fiishka 247-254°C
Biyuhu milmayn 4.8g/L (25ºC)
Uumiga Uumiga 507mmHg at 25°C
Muuqashada Cadaan adag
Midabka In yar oo huruud ah ilaa jaale-brown
BRN 976984
pKa 3.20± 0.36 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta 1.307
MDL MFCD00002476
Tilmaamaha Jirka iyo Kiimikada O-trifluoromethylbenzoic acid waa cad cad oo adag, m. P. 109-113 °c, BP 247 °c/0.1 MPa, si liidata ugu milmay biyaha, oo si sahal ah ugu milmay dareerayaasha organic.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R20/22 - Waxyeelo u leh neefsashada iyo haddii la liqo.
R51/53 - Sun ku leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
S36 - Xidho dhar ilaalin ku habboon.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
Aqoonsiga UN-ka UN 1549 6.1/PG 3
WGK Germany 2
FLUKA BRAND F CODES 1-10
Koodhka HS 29163990
Heerka khatarta XANUUNSAN

 

Hordhac

O-trifluoromethylbenzoic acid waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: O-trifluoromethylbenzoic acid waa crystal cad ama budada crystalline.

- Solubility: Waxay ku milmaysaa dareeraha organic sida ethanol iyo ethers, laakiin aan lagu milmin biyaha.

- Xasilooni: Waxay ku xasilloon tahay heerkulka qolka, laakiin waxay noqon kartaa khatar marka ay la kulmaan kulaylka ama walxaha oksijiinta ee xooggan.

 

Isticmaal:

- O-trifluoromethylbenzoic acid waxaa badanaa loo isticmaalaa dhexdhexaad muhiim ah oo ku saabsan isku-dhafka dabiiciga ah.

- Waxa kale oo loo isticmaali karaa sidii sawir-qaade, sawir-qaade, iyo curiye fal-celinta polymerization.

 

Habka:

- Diyaarinta o-trifluoromethylbenzoic acid inta badan waxay ka bilaabataa o-cresol. Ph-benzophenol waxaa lagu falceliyaa trifluorocarboxylic anhydride si loo sameeyo fluoride o-trifluoromethylbenzoyl. Kadibna, natiijada o-trifluoromethylbenzoyl fluoride waxaa lagu falceliyaa lye si loo sameeyo o-trifluoromethylbenzoic acid.

 

Macluumaadka Badbaadada:

- O-trifluoromethylbenzoic acid waa in lagu kaydiyaa meel qalalan, qabow, oo hawo fiican leh.

- Xidho qalabka ilaalinta ku haboon, oo ay ku jiraan muraayadaha indhaha, galoofyada, iyo gaashaanka wejiga.

- Iska ilaali neefsashada, nuugista, ama taabashada maqaarka, isla markiiba dhaq haddii ay dhacdo taabasho shil ah.

-Waxay waxyeelo u geysan kartaa deegaanka, waxa loo baahan yahay in laga taxadaro in si sax ah loo maareeyo oo qashinka loo tuuro.

- Wixii macluumaad dheeraad ah oo faahfaahsan, fadlan tixraac xaashida xogta badbaadada ee gaarka ah.


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