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Cyclopentane (CAS#287-92-3)

Hantida Kiimikada:

Qaanuunka molecular C5H10
Molar Mass 70.13
Cufnaanta 0.751 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -94°C (iftiin)
Boling Point 50 °C ( shid)
Barta Fiishka -35°F
Biyuhu milmayn Isku-darka ethanol, ether iyo acetone. Waxoogaa ku khaldami biyo.
Solubility 0.156g/l aan la milmi karin
Uumiga Uumiga 18.93 psi (55 °C)
Cufnaanta uumiga ~2 ( vs hawada)
Muuqashada Budada
Midabka Caddaan
ur Sida shidaalka; khafiif ah, macaan.
Xadka Muujinta TLV-TWA 600 ppm (~1720 mg/m3)(ACGIH).
Dhererka hirarka ugu badan (λmax) ['λ: 198 nm Amax: 1.0',
, 'λ: 210 nm Amax: 0.50',
, 'λ: 220 nm Amax: 0.10',
, 'λ: 240
Merck 14,2741
BRN 1900195
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Aad u guban kara U fiirso barta toosan ee hoose iyo xadka qaraxa ballaaran. Aan ku habboonayn walxaha oksaydhaynta ee xooggan. Biyaha dul sabbaynaya, biyuhu qiimo xaddidan ayay ku leeyihiin daminta dabka ay ku lug leeyihiin
Xadka Qaraxyada 1.5-8.7% (V)
Tusmada Dib-u-celinta n20/D 1.405 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere aan midab lahayn, dhibic dhalaalaysa -93.9 °c, barta karkarinta 49.26 °c, cufnaanta qaraabo 0.7460(20/4 °c), index refractive 1.4068, flash point -37 °c. Aalkolada, ether iyo dareerayaasha kale ee organic-ga ah oo qallafsan, oo aan lagu milmin biyaha.
Isticmaal Loo isticmaalo in lagu beddelo Freon si weyn loogu isticmaalo qaboojiyaha, alaabta dahaarka qaboojiyaha iyo wakiilka kale ee adag xumbo PU

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista F – Dabci karo
Xeerarka Khatarta R11 - Aad u guban kara
R52/53 - Waxyeelo u leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
Sharaxaada Badbaadada S9 - Ku hay weelka meel hawo fiican leh.
S16 - Ka fogow ilaha dabka.
S29 - Ha ku faaruqin biyo mareennada.
S33 - Qaado tillaabooyin taxaddar leh oo ka hortagga dheecaannada taagan.
S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
Aqoonsiga UN-ka UN 1146 3/PG 2
WGK Germany 1
RTECS GY2390000
TSCA Haa
Koodhka HS 2902 19 00
Heerka khatarta 3
Kooxda Baakadaha II
Sunta LC (2 saac hawada) ee jiirarka: 110 mg/l (Lazarew)

 

Hordhac

Cyclopentane waa dareere aan midab lahayn oo leh ur gaar ah. Waa hydrocarbon aliphatic. Kuma milmi karaan biyaha laakiin waxa ay ku milmi kartaa dareerayaal badan oo dabiici ah.

 

Cyclopentane waxay leedahay milmayn wanaagsan iyo sifooyin hoos u dhigaya oo aad u fiican, waxaana badanaa loo isticmaalaa dareeraha tijaabada dabiiciga ah ee shaybaarka. Sidoo kale waa walax nadiifin oo caadi ahaan la isticmaalo oo loo isticmaali karo in laga saaro dufanka iyo wasakhda.

 

Habka caadiga ah ee soo saarista cyclopentane waa iyada oo loo marayo fuuq-baxa alkanes. Habka caadiga ah waa in la helo cyclopentane qayb ahaan laga helo gaaska dildilaaca batroolka.

 

Cyclopentane waxay leedahay khatar badbaado oo gaar ah, waa dareere guban kara oo si fudud u sababi kara dab ama qarax. Xidhiidhka ololka furan iyo walxaha heerkulka sare leh waa in laga fogaadaa marka la isticmaalayo. Markaad la tacaalayso cyclopentane, waa inay si fiican u neefsato oo iska ilaali neefsashada ama taabashada maqaarka iyo indhaha.

 


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