ChemNet > CAS > 4948-15-6 pigment red 149
4948-15-6 pigment red 149
| product Name |
pigment red 149 |
| CAS No |
4948-15-6 |
| Synonyms |
71137; C.I. Pigment Red 149; Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide; 2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone |
| Molecular Formula |
C40H26N2O4 |
| Molecular Weight |
598.6454 |
| InChI |
InChI=1/C40H26N2O4/c1-19-13-20(2)16-23(15-19)41-37(43)29-9-5-25-27-7-11-31-36-32(40(46)42(39(31)45)24-17-21(3)14-22(4)18-24)12-8-28(34(27)36)26-6-10-30(38(41)44)35(29)33(25)26/h5-18H,1-4H3 |
| EINECS |
225-590-9 |
| Molecular Structure |
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| Density |
1.439g/cm3 |
| Refractive index |
1.821 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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