isibhengezo_sekhasi

umkhiqizo

3-Fluoro-4-methylbenzoic acid (CAS# 350-28-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H7FO2
I-Molar Mass 154.14
Ukuminyana 1.1850 (isilinganiso)
I-Melting Point 169-171 °C (okhanyisiwe)
I-Boling Point 203.5°C (isilinganiso esinzima)
I-Flash Point 120.3°C
Ukuncibilika encibilikayo ku-Methanol
I-Vapor Presure 0.00248mmHg ku-25°C
Ukubukeka I-Crystallization
Umbala Okumhlophe kuya kokuphuzi Okukhanyayo
I-BRN 2574141
pKa 4.03±0.10(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-MDL I-MFCD00002490

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S22 - Ungaphefumuli uthuli.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
Ikhodi ye-HS 29163990
I-Hazard Class I-IRRITANT

 

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