CAS No: 319-03-9, Chemical Name: 4-FLUOROPHTHALIC ANHYDRIDE
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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
InChI 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 319-03-9 4-FLUOROPHTHALIC ANHYDRIDE
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:;