| Identification | |
| Name: | 2-Naphthalenol,1-[2-[2,5-dimethyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]- |
| Synonyms: | 2-Naphthalenol,1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]- (9CI); C.I. Solvent Red 26(7CI,8CI); 1-[4-(o-Tolylazo)-2,5-xylylazo]-2-naphthol; Akrodye Oil Red 1; C.I.26120; Calco Oil Red A 1700; Calco Oil Red N 1700; Calco Oil Red Z 1700;Calcogas Rocket Red; NSC 115877; Oil Red 2144; Oil Red EGN; Oil Red GPD; OilRed OB; Oil Red PEL; Solvent Red 26 |
| CAS: | 4477-79-6 |
| EINECS: | 224-757-3 |
| Molecular Formula: | C25H22 N4 O |
| Molecular Weight: | 394.47 |
| InChI: | InChI=1/C25H22N4O/c1-16-8-4-7-11-21(16)26-27-22-14-18(3)23(15-17(22)2)28-29-25-20-10-6-5-9-19(20)12-13-24(25)30/h4-15,30H,1-3H3/b27-26+,29-28+ |
| Molecular Structure: | ![(C25H22N4O) 2-Naphthalenol,1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]- (9CI); C.I. Solvent Red 26(7CI,8...](https://img.guidechem.com/casimg/4477-79-6.gif) |
| Properties | |
| Density: | 1.18 g/cm3 |
| Refractive index: | 1.637 |
| Specification: |
2-Naphthalenol,1-[2-[2,5-dimethyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]- , its CAS NO. is 4477-79-6, the synonyms are AI3-27724 ; C.I. 26120 ; C.I. Solvent Red 26 ; Calco Oil Red N 1700 ; Calcogas Rocket Red ; NSC 115877 ; Oil Red Z-1700 ; 1-((2,5-Dimethyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthol ; 2-Naphthalenol, 1-((2,5-dimethyl-4-((2-methylphenyl)azo)phenyl)azo)- . |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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