319-03-9, CAS No 319-03-9

319-03-9 4-FLUOROPHTHALIC ANHYDRIDE
Product Name	4-FLUOROPHTHALIC ANHYDRIDE
Synonyms	5-fluoro-3-isobenzofurandione;5-Fluoro-isobenzofuran-1,3-dione;5-FLUORO-BENZO[C]FURAN-1,3-DIONE;5-Fluoro-1,3-Isobenzofurandione;5-FLUORO-2-BENZOFURAN-1,3-DIONE;4-FLUOROPHTHALIC ACID ANHYDRIDE;4-FLUOROBENZENE-1,2-DICARBOXYLIC ANHYDRIDE;4-Fluorophthalicanhydride,98%;4-Fluorophthalic;4-Fluorophthalic anhydride 97% ;4-Fluorophthalicanhydride97%;5-fluoro-2-benzofuran-1,3-dione
Molecular Formula	C₈H₃FO₃
Molecular Weight	166.106
InChl	InChI=1/C8H3FO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
CAS Registry Number	319-03-9
Molecular Structure
Density	1.555g/cm³
Melting Point	75-78℃
Boiling Point	304.1°C at 760 mmHg
Refractive Index	1.582
Flash Point	133.3°C
Vapour Pressur	0.000893mmHg at 25°C
Hazard Symbols	Xn##Harmful:;
Risk Codes	R22\|\|R36/37/38\|\|R42/43:;
Safety Description	S26\|\|S36/37/39\|\|S45:;

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