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100-20-9 Terephthaloyl chloride

Chemical Name Terephthaloyl chloride
Synonyms Benzene-1,4-dicarbonyl chloride;TCl;terephthaloyl dichloride;benzene-1,4-dicarbonyl dichloride;p-phthaloyl chloride;1,4-benzenedicarbonyl chloride
Molecular Formula C8H4Cl2O2
Molecular Weight 203.0222
InChl InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H
CAS Registry Number 100-20-9
EINECS 202-829-5
Molecular Structure 100-20-9  Terephthaloyl chloride
Density 1.427g/cm3
Melting Point 79-83℃
Boiling Point 266°C at 760 mmHg
Refractive Index 1.571
Flash Point 143.1°C
Water Solubility REACTS
Vapour Pressur 0.00887mmHg at 25°C
Hazard Symbols  T##Toxic:;
Risk Codes R23||R34:;
Safety Description S26||S28B||S36/37/39||S38||S45:;
MSDS Material Safety Data Sheet

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