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mankhwala

3-Cyclopentenecarboxylic Acid (CAS# 7686-77-3)

Chemical Property:

Molecular Formula C6H8O2
Misa ya Molar 112.13
Kuchulukana 1.084 g/mL pa 25 °C (kuyatsa)
Boling Point 215 °C (kuyatsa)
Pophulikira >230°F
Kuthamanga kwa Vapor 0.0282mmHg pa 25°C
Maonekedwe madzi oyera
Specific Gravity 1.084
Mtundu Zopanda mtundu mpaka zowala zachikasu mpaka kuwala lalanje
pKa 4.62±0.20(Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.469(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
Ma ID a UN 3265
WGK Germany 3
HS kodi 29162090
Zowopsa Zokwiyitsa
Kalasi Yowopsa 8
Packing Group III

 

Mawu Oyamba

3-Cyclopentacrylic acid, yomwe imadziwikanso kuti cyclopenallyl acid, ndi organic pawiri.

 

Ubwino:

Ndi madzi opanda mtundu owoneka ndi fungo lapadera.

Zimawononga kwambiri ndipo zimatha kuwononga khungu ndi maso.

Imasakanikirana ndi madzi ndipo imatha kukhala oxidized pang'onopang'ono mumlengalenga.

 

Gwiritsani ntchito:

Monga mankhwala wapakatikati, angagwiritsidwe ntchito synthesis ena organic mankhwala.

Amagwiritsidwa ntchito ngati zopangira m'mafakitale monga zokutira, ma resin ndi mapulasitiki.

 

Njira:

Nthawi zambiri, 3-cyclopentene carboxylic acid amakonzedwa ndi zochita za cyclopentene ndi hydrogen peroxide.

 

Zambiri Zachitetezo:

Kawirikawiri kameneka kangayambitse dermatitis ya matupi awo sagwirizana ndipo iyenera kuwonetsedwa ndi njira zoyenera zodzitetezera monga magolovesi ndi magalasi.

Pewani kukhudzana ndi zinthu monga ma okosijeni, ma acid ndi ma alkalis kuti mupewe zoopsa zomwe zingachitike.


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