| Identification | |
| Name: | 2-Naphthalenol,1-[2-(2,4-dinitrophenyl)diazenyl]- |
| Synonyms: | 2-Naphthalenol,1-[(2,4-dinitrophenyl)azo]- (9CI);2-Naphthol, 1-(2,4-dinitrophenylazo)- (6CI);C.I. Pigment Orange 5 (7CI,8CI);1-(2,4-Dinitrophenylazo)-2-naphthol;Brilliant Tangerine 13030;C.I. 12075;CarnelioRed 2G;Chromatex Orange R;C Orange No. 17;Dainichi Permanent Red GG;Dinitroaniline Orange;Dinitroaniline Red;Dutch Vermilion;Fastona Red 2G;Graphtol Red 2GL;Hansa RedGG;Helio Fast Orange 3RN;HelioFast Orange RT;Irgalite Fast Red 2GL;Irgalite Red 2GW;Isol Fast Red 2G;Japan Orange No. 203;Light Orange R;Lutetia Orange RN;Monolite Fast Orange 2R;Monolite Fast Paper Orange 2R;Monolite Fast Red 2G;NSC 15975;Oralith Red 2GL;Orange No.203;Permanent Orange DN Toner;Permanent Orange HD;Permanent Orange TonerRA 5650;Permaton Orange;Permaton Orange XL45-3015;Pigment Orange 5;Segnale Light Orange RN;Segnale Light Orange RNG;Seikafast Orange 3044;Sico Orange L 3051;Signal Orange Y17;Silosol Orange RN;Siloton Orange RL;Syton Fast Red 2G;Tertropigment Red P2G;Versal Orange RNL; |
| CAS: | 3468-63-1 |
| EINECS: | 222-429-4 |
| Molecular Formula: | C16H10N4O5 |
| Molecular Weight: | 338.28 |
| InChI: | InChI=1/C16H10N4O5/c21-15-8-5-10-3-1-2-4-12(10)16(15)18-17-13-7-6-11(19(22)23)9-14(13)20(24)25/h1-9,21H/b18-17- |
| Molecular Structure: | ![(C16H10N4O5) 2-Naphthalenol,1-[(2,4-dinitrophenyl)azo]- (9CI);2-Naphthol, 1-(2,4-dinitrophenylazo)- (6CI);C.I. Pi...](https://img.guidechem.com/casimg/3468-63-1.gif) |
| Properties | |
| Transport: | 1325 |
| Melting Point: | 302 deg C |
| Density: | 1.52 g/cm3 |
| Refractive index: | 1.711 |
| Solubility: | In water, 0.13 mg/L at 25 deg C (est) |
| Specification: |
? Pigment orange (CAS NO.3468-63-1), its Synonyms are 1-((2,4-Dinitrophenyl)azo)-2-naphthol ; 2-Naphthalenol, 1-((2,4-dinitrophenyl)azo)- ; 2-Naphthalenol, 1-(2-(2,4-dinitrophenyl)diazenyl)- ; 2-Naphthol, 1-((2,4-dinitrophenyl)azo)- ; C.I. Pigment Orange 5 ; Silosol Orange RN ; Siloton Orange RL ; Syton Fast Red 2G ; Tertropigment Orange LRN ; Dinitroaniline Red ; Pigment orange 5 . |
| Report: |
Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. |
| Color: | Reddish shade of orange Strong bright orange Orange powder ... paste |
| Safety Data | |
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