| Melting point |
>400°C |
| Boiling point |
694.8±28.0 °C(Predicted) |
| Density |
1.594±0.06 g/cm3(Predicted) |
| storage temp. |
Store at room temperature |
| pka |
-2.29±0.20(Predicted) |
| form |
powder |
| color |
Orange to Brown to Dark purple |
| Water Solubility |
5.5μg/L at 23℃ |
| semiconductor properties |
N-type (mobility=10-5cm2/V·s) |
| λmax |
550nm(H2SO4)(lit.) |
| InChI |
InChI=1S/C26H14N2O4/c1-27-23(29)15-7-3-11-13-5-9-17-22-18(26(32)28(2)25(17)31)10-6-14(20(13)22)12-4-8-16(24(27)30)21(15)19(11)12/h3-10H,1-2H3 |
| InChIKey |
PJQYNUFEEZFYIS-UHFFFAOYSA-N |
| SMILES |
C1(=O)C2=C3C4C(C5=CC=C6C7=C5C(C=4C=C2)=CC=C7C(=O)N(C)C6=O)=CC=C3C(=O)N1C |
| LogP |
-0.033 at 23℃ |
| Indirect Additives used in Food Contact Substances |
2,2-DIMETHYLANTHRA(2,1,9-DEF:6,5,10-D'E'F')DIISOQUINOLINE-1,3,8,10(2H,9H)-TETRONE |
| FDA 21 CFR |
178.3297 |
| FDA UNII |
2B7V5NT69F |
| EPA Substance Registry System |
2,9-Dimethylanthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone (5521-31-3) |
| UNSPSC Code |
12352103 |
| NACRES |
NA.23 |
