5859-00-7
5859-00-7 structure
- Name: 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-(2-phenyldiazenyl)-, sodium salt (1:2)
- Chemical Name: Naphthalene Lake Orange R
- CAS Number: 5859-00-7
- Molecular Formula: C16H12N2NaO7S2+
- Molecular Weight: 431.39500
- Create Date: 2016-10-22 22:20:06
- Modify Date: 2025-09-09 12:19:59
| Name | Naphthalene Lake Orange R |
|---|---|
| Synonyms |
3-Hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt
C.I.Acid Orange 14 1-(Phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt Sodium 1-Phenylazo-2-hydroxy-3,6-naphthalenedisulfonic acid disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulfonate disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate disodium 4-(phenyldiazenyl)-3-hydroxynaphthalene-2,7-disulfonate |
| Molecular Formula | C16H12N2NaO7S2+ |
|---|---|
| Molecular Weight | 431.39500 |
| Exact Mass | 430.99800 |
| PSA | 170.45000 |
| LogP | 5.61580 |
| Index of Refraction | 1.715 |