ChemNet > CAS > 3905-19-9 Cromophtal Scarlet R (CGY)
3905-19-9 Cromophtal Scarlet R (CGY)
| product Name |
Cromophtal Scarlet R (CGY) |
| CAS No |
3905-19-9;71819-52-8 |
| Synonyms |
C.I.Pigment Red 166; P.R.166; Disazo Scarlet; Cromophtal Scarlet R; 2-Naphthalenecarboxamide,N,N'-1,4-phenylenebis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy-; Pigment Red 166; C.I. 20730 |
| Molecular Formula |
C40H24Cl4N6O4 |
| Molecular Weight |
794.4684 |
| InChI |
InChI=1/C40H24Cl4N6O4/c41-23-9-15-31(43)33(19-23)47-49-35-27-7-3-1-5-21(27)17-29(37(35)51)39(53)45-25-11-13-26(14-12-25)46-40(54)30-18-22-6-2-4-8-28(22)36(38(30)52)50-48-34-20-24(42)10-16-32(34)44/h1-20,51-52H,(H,45,53)(H,46,54) |
| EINECS |
223-460-6 |
| Molecular Structure |
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| Refractive index |
1.72 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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