| Identification |
| Name: | 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-(2-phenyldiazenyl)-, sodium salt (1:2) |
| Synonyms: | 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-(phenylazo)-, disodium salt (7CI,9CI); Acid Orange R (6CI);C.I. Acid Orange 14, disodium salt (8CI); Acid Ponceau 2G; Brilliant Orange 2R;C.I. 16100; C.I. Acid Orange 14; Cetil Orange RR; Colacid Orange R; CroceineOrange 2R; Disodium 3-hydroxy-4-(phenylazo)-2,7-naphthalene disulfonate; JoelOrange; Kayaku Acid Orange G; Kiton Ponceau 2G; Naphthalene Lake Orange R;Orange R; Ponceau G; Tertracid Orange P2G |
| CAS: | 5859-00-7 |
| EINECS: | 227-502-4 |
| Molecular Formula: | C16H12 N2 O7 S2 . 2 Na |
| Molecular Weight: | 452.36934 |
| InChI: | InChI=1/C16H12N2O7S2/c19-16-14(27(23,24)25)9-10-8-12(26(20,21)22)6-7-13(10)15(16)18-17-11-4-2-1-3-5-11/h1-9,17H,(H,20,21,22)(H,23,24,25)/b18-15- |
| Molecular Structure: |
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| Properties |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Refractive index: | 1.715 |
| Flash Point: | °C |
| Safety Data |
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