isibhengezo_sekhasi

umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula C6H8O2
I-Molar Mass 112.13
Ukuminyana 1.084 g/mL ku-25 °C (okhanyisiwe)
I-Boling Point 215 °C (okhanyisiwe)
I-Flash Point >230°F
I-Vapor Presure 0.0282mmHg ku-25°C
Ukubukeka uketshezi olucacile
I-Gravity ethize 1.084
Umbala Ayinambala ukuya kokuphuzi ngokukhanyayo ukuya kokuwolintshi okhanyayo
pKa 4.62±0.20(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.469(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Ama-ID e-UN 3265
I-WGK Germany 3
Ikhodi ye-HS 29162090
Inothi Lengozi Iyacasula
I-Hazard Class 8
Iqembu Lokupakisha III

 

Isingeniso

I-3-Cyclopentacrylic acid, eyaziwa nangokuthi i-cyclopenallyl acid, iyinhlanganisela yezinto eziphilayo.

 

Ikhwalithi:

Iwuketshezi olungenambala olubukeka lunephunga elikhethekile.

Igqwala kakhulu futhi ingagqwalisa isikhumba namehlo.

Ixubene namanzi futhi ingafakwa i-oxidized kancane emoyeni.

 

Sebenzisa:

Njengengxenye yamakhemikhali, ingasetshenziswa ekuhlanganiseni ezinye izinhlanganisela eziphilayo.

Isetshenziswa njengempahla eluhlaza ezimbonini ezinjengama-coatings, ama-resin namapulasitiki.

 

Indlela:

Ngokuvamile, i-3-cyclopentene carboxylic acid ilungiswa ngokusabela kwe-cyclopentene ne-hydrogen peroxide.

 

Ulwazi Lokuphepha:

Le nhlanganisela ingabangela i-allergies dermatitis futhi kufanele ivezwe ngezinyathelo zokuzivikela ezifanele njengamagilavu ​​nezibuko.

Gwema ukuthintana nezinto ezifana nama-oxidants, ama-asidi nama-alkali ukuze uvimbele ukusabela okuyingozi okungaba khona.


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