| Identification |
| Name: | 1,4-Benzenedisulfonicacid,2-[2-[4-[2-[4-[2-(2,4-diamino-5-nitrophenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:3) |
| Synonyms: | 1,4-Benzenedisulfonicacid,2-[[4-[[4-[(2,4-diamino-5-nitrophenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-,trisodium salt (9CI); C.I. Direct Red 103, trisodium salt (8CI); C.I. 34025;C.I. Direct Red 103; Direct Red 103; Sirius Corinth B |
| CAS: | 6388-25-6 |
| Molecular Formula: | C32H23 N9 O11 S3 . 3 Na |
| Molecular Weight: | 229.3175 |
| InChI: | InChI=1/C15H19NO/c1-10-4-2-3-5-13(10)15(17)16-14-9-11-6-7-12(14)8-11/h2-5,11-12,14H,6-9H2,1H3,(H,16,17) |
| Molecular Structure: |
![(C32H23N9O11S3.3Na) 1,4-Benzenedisulfonicacid,2-[[4-[[4-[(2,4-diamino-5-nitrophenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-n...](https://img1.guidechem.com/chem/e/dict/38/6388-25-6.jpg) |
| Properties |
| Flash Point: | 234.4°C |
| Boiling Point: | 388.1°Cat760mmHg |
| Density: | 1.11g/cm3 |
| Refractive index: | 1.573 |
| Flash Point: | 234.4°C |
| Safety Data |
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