| Name： | SUDAN IV |
| CAS： | 85-83-6 |
| Synonyms： | SUDAN Ⅳ ; OIL RED III ; SCARLET RED ; 1-[(E)-2-(2-METHYL-4-[(E)-2-(2-METHYLPHENYL)DIAZEN-1-YL]PHENYL)DIAZEN-1-YL]NAPHTHALEN-2-OL ; SUDAN RED 4 ; CALCO OIL RED D ; SCARLET R ; SCARLET RED SCHARLACH ; CANDLE SCARLET ; 1-[2-METHYL-4-(2-METHYLPHENYLAZO)PHENYLAZO]-2-NAPHTHOL ; SCARLET R MICHAELIS ; BIEBRICH SCARLET R FAT SOLUBLE ; OIL RED ; SUDAN RED BB ; CERES RED BB ; FAT PONCEAU ; SUDAN IV ; 1-((2-METHYL-4-[(2-METHYLPHENYL)DIAZENYL]-PHENYL)DIAZENYL)-2-NAPHTHOL ; FAT PONCEAU R OR 4 ; SUDAN RED BBA ; SCHARLACH RED ; 1-((E)-2-(2-METHYL-4-[(E)-2-(2-METHYLPHENYL)DIAZENYL]PHENYL)DIAZENYL)-2-NAPHTHOL ; OIL RED IV ; WAXOLINE RED O ; SUDAN RED IV ; 2-NAPHTHALENOL, 1-[[2-METHYL-4-[(2-METHYLPHENYL)AZO]PHENYL]AZO]- ; FAT PONCEAU LB ; SUDAN 4 ; OIL RED 4B ; SUDAN RED 4BA ; BIEBRICH SCARLET R ; 1-((2-METHYL-4-[(2-METHYLPHENYL)DIAZENYL]PHENYL)DIAZENYL)NAPHTHALEN-2-OL ; BIEBRICH SCARLET R, OIL SOLUBLE ; LIPID CRIMSON ; BIEBLICH SCARLET R ; SOLVENT RED 24 ; SUDAN R OR BB |
| MDL.： | MFCD00003893 |
| H bond acceptor： | 5 |
| H bond donor： | 1 |
| Smile： | Cc1ccccc1/N=N/c2ccc(c(c2)C)/N=N/c3c4ccccc4ccc3O |
| InChi： | InChI=1S/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3/b26-25+,28-27+ |
| InChiKey： | InChIKey=RCTGMCJBQGBLKT-PAMTUDGESA-N |
Property |
|
| Melting Point： | 199 DEG C (DEC)(LIT)/199 °C/199 °C |
| Comments： | COMPOSITION: DYE CONTENT, =>80% RTECS: QL5775000 UNSPSC: 12171500 UV ABSORPTION: LAMBDAMAX 357 NM (2ND) UV ABSORPTION: LAMBDAMAX 520 NM WGK: 3 |
Safety information |
|
| Symbol： |
GHS07
|
| Signal word： | Warning |
| Hazard statements： | H315,H319 |
| Precautionary statements： | P305+P351+P338 |
| hazard symbol： | Xi |
| Risk Code： | R:R36/38; |
| Safe Code： | S:S26;S36; |
| WGK Germany： | 3 |
SUDAN IV
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