isibhengezo_sekhasi

umkhiqizo

5-Bromo-2-chloropyrimidine (CAS# 32779-36-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C4H2BrClN2
I-Molar Mass 193.43
Ukuminyana 1.859±0.06 g/cm3(Kubikezelwe)
I-Melting Point 73-79 °C (okhanyisiwe)
I-Boling Point 95°C 15mm
I-Flash Point 95°C/15mm
Ukuncibilika kwamanzi engancibiliki
Ukuncibilika encibilikayo ku-Methanol
I-Vapor Presure 0.003mmHg ku-25°C
Ukubukeka Okufana nokumhlophe kuya kumakristalu ansundu ngokukhanyayo
Umbala Okumhlophe kuya ku-beige
I-BRN 507955
pKa -2.84±0.22(Kubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
Kuyazwela Kuyazwela ekukhanyeni
I-Refractive Index 1.588
I-MDL I-MFCD00483232
Izakhiwo Zomzimba Nezamakhemikhali Amakristalu amhlophe
Sebenzisa Isetshenziswa njenge-Intermediate yezemithi

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.
S36/39 -
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S36 – Gqoka izingubo ezifanele zokuzivikela.
Ama-ID e-UN UN 3335
I-WGK Germany 3
Ikhodi ye-HS 29335990
I-Hazard Class I-IRRITANT

 

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