isibhengezo_sekhasi

umkhiqizo

2 5-Dibromobenzoic acid (CAS# 610-71-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H4Br2O2
I-Molar Mass 279.91
Ukuminyana 1.9661 (isilinganiso esinzima)
I-Melting Point 156-159°C(lit.)
I-Boling Point 344.6±32.0 °C(Kubikezelwe)
I-Flash Point 162.2°C
Ukuncibilika encibilikayo ku-Methanol
I-Vapor Presure 2.48E-05mmHg ku-25°C
Ukubukeka Ikristalu ephuzi
Umbala Okumhlophe ukuya kokuphuzi ukuya kokuwolintshi
I-BRN 1868193
pKa 2.46±0.10(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.4970 (isilinganiso)
I-MDL I-MFCD00016494
Izakhiwo Zomzimba Nezamakhemikhali Amakristalu aphuzi afana nenaliti. Iphuzu lokuncibilika 157 °c. Incibilika otshwaleni, i-ether, i-acetic acid namanzi ashisayo. Ingavuthwa ngomhwamuko wamanzi.
Sebenzisa Imaphakathi ku-organic synthesis.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
I-RTECS DG6290000
Ikhodi ye-HS 29163990

 

Isingeniso

Incibilika otshwaleni, i-ether, i-acetic acid namanzi ashisayo. Ingashintshashintsha ngomhwamuko wamanzi.


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