Cyclopentane(CAS#287-92-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli	C5H10
IMisa yeMolar	70.13
Ukuxinana	0.751 g/mL ku-25 °C (lit.)
Indawo yokunyibilika	-94 °C (isibane.)
Indawo yeBoling	50 °C (lit.)
Indawo yokuflasha	−35°F
Ukunyibilika kwamanzi	Idibene ne-ethanol, i-ether kunye ne-acetone. Ixutywe kancinane namanzi.
Ukunyibilika	0.156g/l enganyibilikiyo
Uxinzelelo loMphunga	18.93 psi ( 55 °C)
Ukuxinana komphunga	~2 (vs umoya)
Imbonakalo	Umgubo
Umbala	Mhlophe
Ivumba	Njengepetroli; ithambile, imnandi.
Umda wokuvezwa	TLV-TWA 600 ppm (～1720 mg/m3)(ACGIH).
Obona bude bubuninzi (λmax)	['λ: 198 nm Amax: 1.0', , 'λ: 210 nm Amax: 0.50', , 'λ: 220 nm Amax: 0.10', , λ: 240
Merck	14,2741
I-BRN	1900195
Imeko yoGcino	Gcina ngaphantsi +30°C.
Uzinzo	Izinzile. Inokutsha kakhulu. Qaphela indawo edanyazayo esezantsi kunye nemida yokudubula okubanzi. Ayihambelani ne-oxidizing agents ezinamandla. Ukudada emanzini, amanzi anexabiso elilinganiselweyo ekucimeni imililo ebandakanya oko
Umda wokuqhushumba	1.5-8.7%(V)
Refractive Index	n20/D 1.405(lit.)
IiPropati zoMzimba kunye nezeMichiza	Ulwelo olungenambala, indawo yokunyibilika -93.9 °c, iqondo lokubila yi-49.26 °c, ukuxinana okunxulumene no-0.7460(20/4 °c), isalathiso se-refractive 1.4068, i-flash point -37 °c. Ngotywala, iether kunye nezinye izinyibilikisi eziphilayo ezixubeneyo, ezinganyibilikiyo emanzini.
Sebenzisa	Isetyenziselwa ukuthatha indawo yeFreon esetyenziswa ngokubanzi kwiifriji, izixhobo zokugquma isikhenkcezisi kunye nezinye izinto ezinzima zePU Foam ezenza amagwebu.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi	F – Inokutsha
Iikhowudi zoMngcipheko	I-R11 – Iyatsha kakhulu R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
Inkcazelo yoKhuseleko	S9 – Gcina isikhongozeli kwindawo engenamoya. S16 – Gcina kude kwimithombo yomlilo. S29 – Musa ukuthulula kwimisele yamanzi. S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okungatshintshiyo. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Izazisi ze-UN	UN 1146 3/PG 2
WGK eJamani	1
RTECS	GY2390000
I-TSCA	Ewe
Ikhowudi ye-HS	2902 19 00
IKlasi yeeNgozi	3
Iqela lokuPakisha	II
Ubutyhefu	I-LC (iyure ezi-2 emoyeni) kwiimpuku: 110 mg/l (uLazarew)

Intshayelelo

I-Cyclopentane ngulwelo olungenambala kunye nevumba elikhethekileyo. Yi-aliphatic hydrocarbon. Ayinyibiliki emanzini kodwa inokunyibilika kwizinyibilikisi ezininzi eziphilayo.

I-Cyclopentane ine-solubility efanelekileyo kunye neempawu ezibalaseleyo zokunciphisa, kwaye isoloko isetyenziswa njenge-organic experimental solvent kwi-laboratory. Kwakhona i-arhente yokucoca esetyenziswa ngokuqhelekileyo engasetyenziselwa ukususa igrisi kunye nokungcola.

Indlela eqhelekileyo yokuveliswa kwe-cyclopentane yi-dehydrogenation ye-alkanes. Indlela eqhelekileyo kukufumana i-cyclopentane ngokuhlukana kwi-petroleum cracking gas.

I-Cyclopentane inomngcipheko othile wokhuseleko, yinto yolwelo oluvuthayo olunokubangela lula umlilo okanye ukuqhuma. Ukuqhagamshelana nomlilo ovulekileyo kunye nezinto eziphezulu zokushisa kufuneka kugwenywe xa usebenzisa. Xa uphatha i-cyclopentane, kufuneka ifakwe kakuhle kwaye igweme ukuphefumla okanye ukudibanisa nolusu kunye namehlo.

Ngaphambili: Cyclopentaone(CAS#120-92-3)

Okulandelayo: Cyclopentene(CAS#142-29-0)

Bhala umyalezo wakho apha kwaye uwuthumele kuthi