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2 2 3 3 3-Pentafluoropropanoic acid (CAS# 422-64-0)

Hantida Kiimikada:

Qaanuunka molecular C3HF5O2
Molar Mass 164.03
Cufnaanta 1.561 g/ml at 25 °C (iftiin)
Boling Point 96-97 °C (Iftiin)
Barta Fiishka Midna
Biyuhu milmayn Biyo ku milmay
Uumiga Uumiga ~40 mm Hg (20 °C)
Cufnaanta uumiga ~ 5.6 ( vs hawada)
Muuqashada Dareere
Cufis-jiidad gaar ah 1.561
Midabka Cad aan midab lahayn ilaa in yar oo bunni ah
BRN 1773387
pKa 0.38±0.10 (La saadaaliyay)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni hygroscopic
Xasaasi ah Hygroscopic
Tusmada Dib-u-celinta n20/D 1.284 (lit.)
MDL MFCD00004170
Tilmaamaha Jirka iyo Kiimikada Barta karkarinta 96-97°C(iftiin)
cufnaanta 1.561g/ml at 25°C
cufnaanta uumiga ~ 5.6 (Vs hawada)
cadaadiska uumiga ~ 40mm Hg (20°C)
Tilmaanta refractive n20/D 1.284(lit.)
barta toosan Midna
xaaladaha kaydinta Ku kaydi RT.
hygropic xasaasi ah
BRN 1773387
Isticmaal Alaabtan waxaa loogu talagalay cilmi-baaris cilmiyeed oo keliya mana loo isticmaali karo ujeedooyin kale.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista C - Waxyeelo
Xeerarka Khatarta R20 – Waxyeello bay u leedahay neefsashada
R34 - Waxay sababtaa gubashada
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.)
Aqoonsiga UN-ka UN 3265 8/PG 2
WGK Germany 3
RTECS UF6475000
FLUKA BRAND F CODES 3
TSCA T
Koodhka HS 29159080
Xusuusin Khatarta Daxaluq
Heerka khatarta 8
Kooxda Baakadaha III
Sunta LD10 orl-rat: 750 mg/kg GTPZAB10(3),13,66

 

Hordhac

Pentafluoropropionic acid waa dareere aan midab lahayn oo leh ur daran. Waa asiidh xoog leh oo ka falcelisa biyo si ay u sameeyaan hydrofluoric acid. Pentafluoropropionic acid waa walax oxidizing xoog leh oo ka falcesha walxo badan oo dabiici ah iyo biro. Waxay ku qudhuntaa heerkul sare waana daxal.

 

Pentafluoropropionic acid waxay leedahay adeegsiyo badan oo kala duwan ee warshadaha kiimikada. Waxa kale oo loo isticmaalaa diyaarinta walxaha polymer sida polytetrafluoroethylene iyo perfluoropropylene polymerized. Pentafluoropropionic acid waxaa sidoo kale loo isticmaalaa sidii korantada, xakameynta miridhku iyo wakiilka daaweynta dusha sare.

 

Waxaa jira dhowr habab oo loogu talagalay diyaarinta pentafluoropropionic acid, mid ka mid ah kuwaas oo sida caadiga ah lagu helo falcelinta boron trifluoride iyo hydrogen fluoride. Gaaska fluoride ee hydrogen waxa loo gudbiyaa xal boron trifluoride waxaana lagu falceliyaa heerkul ku haboon si uu ugu dambeyntii helo pentafluoropropionic acid.

Aad bay u daxalaysaa oo xajiimaynaysaa, waxay keentaa gubasho iyo xanaaq daran marka la taabto maqaarka ama indhaha. Qalabka ilaalinta shakhsi ahaaneed sida galoofyada ilaalinta, muraayadaha, iyo dharka ilaalinta waa in la isticmaalo inta lagu jiro hawlgalka. Waa in lagu isticmaalo meel hawo fiican leh si looga fogaado in la neefsado uumiga. Haddii la nuugo, hel hawo nadiif ah isla markiiba oo raadso daryeel caafimaad.


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