isibhengezo_sekhasi

umkhiqizo

4 4′-Dihydroxybenzophenone (CAS# 611-99-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C13H10O3
I-Molar Mass 214.22
Ukuminyana 1.1330
I-Melting Point 213-215°C(lit.)
I-Boling Point 314.35°C (isilinganiso esinzima)
I-Flash Point 237°C
Ukuncibilika kwamanzi engancibiliki
Ukuncibilika I-DMSO (Kancane), i-Methanol (Kancane)
I-Vapor Presure 0Pa ku-25℃
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe kuya ku-beige
I-BRN 1874572
pKa 7.67±0.15(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.5090 (isilinganiso)
I-MDL I-MFCD00002358
Izakhiwo Zomzimba Nezamakhemikhali Iphuzu lokuncibilika lingu-217-222°C
Amanzi angancibiliki
Sebenzisa Okwemithi, odayi, izibulala-zinambuzane, ama-Absorbers e-UV nokunye okuphakathi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
I-RTECS DJ0880000
Ikhodi ye-HS 29145000

 

Isingeniso

Ayincibiliki emanzini, ayincibiliki ku-ether ne-ethanol.


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