CAS No: 117-08-8, Chemical Name: Tetrachlorophthalic anhydride
Chemical CAS Database with Global Chemical Suppliers - ChemNet

Updated CAS

the physical and chemical property of 117-08-8, Tetrachlorophthalic anhydride is provided by ChemNet.com


   ChemNet > CAS > 117-08-8 Tetrachlorophthalic anhydride

117-08-8 Tetrachlorophthalic anhydride

product Name Tetrachlorophthalic anhydride
Synonyms 4,5,6,7-Tetrachloro-1,3-isobenzofurandione; 4,5,6,7-Tetrachlorp-l,3-dioxoph-thalan; 1,3-isobenzofurandione, 4,5,6,7-tetrachloro; Tetrachloro Phthalic Anhydride; (2,3,6-trichlorophenyl)acetic acid; 4,5,6,7-tetrachloro-2-benzofuran-1,3-dione; Tetra Chloro Phthalic Anhydride
Molecular Formula C8Cl4O3
Molecular Weight 285.8958
InChI InChI=1/C8Cl4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11
CAS Registry Number 117-08-8
EINECS 204-171-4
Molecular Structure 117-08-8 Tetrachlorophthalic anhydride
Density 1.901g/cm3
Melting point 254-258℃
Boiling point 371°C at 760 mmHg
Refractive index 1.656
Flash point 161.6°C
Water solubility 0.8 mg/L (21℃)
Vapour Pressur 1.06E-05mmHg at 25°C
Hazard Symbols  T:Toxic;
 N:Dangerous for the environment;
Risk Codes R41:;
R42/43:;
R45:;
R50/53:;
Safety Description S22:;
S24:;
S26:;
S37/39:;
S53:;
S60:;
S61:;