4,8-dideuteriofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
Names
[ CAS No. ]:
106426-63-5
[ 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