CAS No: 73819-76-8, Chemical Name: 5-ethynyl-2-benzofuran-1,3-dione
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73819-76-8 5-ethynyl-2-benzofuran-1,3-dione

Produkt-Name 5-ethynyl-2-benzofuran-1,3-dione
Synonyme 1,3-isobenzofurandione, 5-ethynyl-; 5-Ethynyl-2-benzofuran-1,3-dione; 4-Ethynylphthalic Anhydride
Molekulare Formel C10H4O3
Molecular Weight 172.137
InChI InChI=1/C10H4O3/c1-2-6-3-4-7-8(5-6)10(12)13-9(7)11/h1,3-5H
CAS Registry Number 73819-76-8
Molecular Structure 73819-76-8 5-ethynyl-2-benzofuran-1,3-dione
Dichte 1.41g/cm3
Siedepunkt 352.4°C at 760 mmHg
Brechungsindex 1.625
Flammpunkt 175.6°C
Gefahrensymbole
Risk Codes
Safety Beschreibung