ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 219537-88-9

219537-88-9 4-(phenylethynyl)benzene-1,2-dicarboxylic acid

Chemical Name 4-(phenylethynyl)benzene-1,2-dicarboxylic acid
Synonyms 1,2-benzenedicarboxylic acid, 4-(2-phenylethynyl)-;4-(Phenylethynyl)phthalic acid
Molecular Formula C16H10O4
Molecular Weight 266.2482
InChl InChI=1/C16H10O4/c17-15(18)13-9-8-12(10-14(13)16(19)20)7-6-11-4-2-1-3-5-11/h1-5,8-10H,(H,17,18)(H,19,20)
CAS Registry Number 219537-88-9
Molecular Structure 219537-88-9  4-(phenylethynyl)benzene-1,2-dicarboxylic acid
Density 1.421g/cm3
Boiling Point 503.441°C at 760 mmHg
Refractive Index 1.686
Flash Point 272.364°C
Vapour Pressur 0mmHg at 25°C
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall

    Suppliers for 219537-88-9 (0):

    if you are a supplier of 4-(phenylethynyl)benzene-1,2-dicarboxylic acid, and want to be listed here, feel free to contact us.