4,8-dideuteriofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone

Names

[ Name ]:
4,8-dideuteriofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone

[Synonym ]:
(H)-1H,3H-Furo[3,4-f][2]benzofuran-1,3,5,7-tetrone
Pyromellitic dianhydride-d2
1,2,4,5-Benzenetetracarboxylic dianhydride-d2
1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone-d

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
398.6±15.0 °C at 760 mmHg

[ Melting Point ]:
283-286ºC(lit.)

[ Molecular Formula ]:
C₁₀D₂O₆

[ Molecular Weight ]:
220.132

[ Flash Point ]:
183.5±20.4 °C

[ Exact Mass ]:
219.997696

[ PSA ]:
94.56000

[ LogP ]:
0.98

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.708

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport