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mankhwala

1 2-Epoxycyclopentane (CAS# 285-67-6)

Chemical Property:

Molecular Formula C5H8O
Molar Misa 84.12
Kuchulukana 0.964g/mLat 25°C(lat.)
Melting Point 136-137 ° C
Boling Point 102°C (kuyatsa)
Pophulikira 50°F
Kusungunuka kwamadzi Zosagwirizana ndi madzi.
Kuthamanga kwa Vapor 39.6mmHg pa 25°C
Maonekedwe Madzi
Mtundu Zopanda mtundu mpaka zachikasu kwambiri
Mtengo wa BRN 102495
Mkhalidwe Wosungira 2-8 ° C
Refractive Index n20/D 1.434(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R11 - Yoyaka Kwambiri
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
Ma ID a UN UN 1993 3/PG 2
WGK Germany 3
Mtengo wa RTECS RN8935000
TSCA Inde
HS kodi 29109000
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

Oxidized cyclopentene ndi organic pawiri. Ndi madzi opanda mtundu okhala ndi fungo lachilendo. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha cyclopentene oxide:

 

Ubwino:

- Imasungunuka mu zosungunulira organic monga ethanol ndi ether solvents.

- Cyclopentene oxide imatha kupumitsa pang'onopang'ono ndikupanga ma polima akakhala ndi mpweya.

 

Gwiritsani ntchito:

Cyclopentene oxide ndi chinthu chofunikira kwambiri chapakatikati chomwe chimagwiritsidwa ntchito kwambiri popanga organic synthesis reaction.

- Itha kugwiritsidwa ntchito pokonza zinthu monga ma resin opangira, zokutira, mapulasitiki, ndi mphira.

 

Njira:

- Cyclopentene okusayidi akhoza kukonzekera ndi makutidwe ndi okosijeni anachita cyclopentene.

- Oxidants omwe amagwiritsidwa ntchito kwambiri ndi benzoyl peroxide, hydrogen peroxide, potaziyamu permanganate, ndi zina zambiri.

 

Zambiri Zachitetezo:

- Oxidized cyclopentene ili ndi kawopsedwe kakang'ono koma imakwiyitsa maso ndi khungu, ndipo njira zodzitetezera ziyenera kugwiritsidwa ntchito pokhudza.

- Ndi madzi otha kuyaka ndipo amayenera kusungidwa kutali ndi malawi oyaka ndi kutentha ndi kusungidwa pamalo ozizira ndi mpweya wabwino.

- Chisamaliro chiyenera kutengedwa kuti musakhudzidwe ndi ma okosijeni amphamvu ndi zidulo panthawi ya opaleshoni kuti mupewe zoopsa.

- Osataya cyclopentene oxide mu ngalande kapena chilengedwe ndipo iyenera kuthandizidwa ndikutayidwa motsatira malamulo amderalo.


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