Free release

106426-63-5 1,2,4,5-benzene-d2-tetracarboxylic dianhydride

service@apichina.com
Product Name 1,2,4,5-benzene-D2-tetracarboxylic dianhydride
CAS No. 106426-63-5
Synonyms (2H2)-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
InChI InChI=1/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H/i1D,2D
Molecular Formula C10D2O6
Molecular Weight 220.1316
Density 1.902g/cm3
Melting point 285-290℃
Boiling point 398.6°C at 760 mmHg
Flash point 183.5°C
Refractive index 1.708