4 4′-Difluorobenzophenone (CAS# 345-92-6)

Ifomula yeemolekyuli	C13H8F2O
IMisa yeMolar	218.2
Ukuxinana	1.214g/cm³
Indawo yokunyibilika	106-109℃
Indawo yeBoling	276.909 ° C kwi-760 mmHg
Indawo yokuflasha	105.937°C
Uxinzelelo loMphunga	0.005mmHg ku-25°C
Imbonakalo	Ikristale emhlophe
Imeko yoGcino	Ubushushu begumbi
Refractive Index	1.544
MDL	MFCD00000353
IiPropati zoMzimba kunye nezeMichiza	Indawo enyibilikayo: 109.0 ℃
Sebenzisa	Ingasetyenziswa njenge-ejenti yokucinga kunye ne-arhente yokulawula intlawulo yokurekhoda kwe-optical kunye nezixhobo zokurekhoda zombane, kwaye inokusetyenziswa njengomqalisi kwezinye iimpendulo ze-polymerization. Yimpahla ye-monomer yee-copolymers ezininzi.

Iinkcukacha zeMveliso

Iimpawu ezinobungozi	Xi – Irritant
Iikhowudi zoMngcipheko	R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko	S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Izazisi ze-UN	UN 3077 9 / PGIII