Solvent Red 2
Name:C.I.Solvent Red 2,C.I.12005
Molecular Structure: Single azo class
C.I.Solvent Red 2,C.I.12005,CAS 5098-94-2,262.31,C17H14N2O,Oil Brown 102,Oil Mahogany AS,Sudan Brown 3B
Molecular Formula:C17H14N2O
Molecular Weight: 262.31
CAS Registry Number:5098-94-2
Manufacturing Methods :O-Methylaniline diazotization, and Naphthalen-1-ol coupling.
Properties and Applications:dark red. Products for red acicular crystal, melting point 144 ~ 146 ℃. Soluble in benzene, slightly soluble in ethanol and acetone.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | General | 85 | Well | Well | ||
List of Suppliers:
Dayglo Solvent Red 2( Day-Glo Color Corp. )
Oil Brown 102( Passaic Color & Chemical Co. )
Oil Mahogany AS( Golden Dyes Corpn (India) Pvt Ltd )
Red(Simpsons (UK) Ltd)
Sudan Brown 3B( BASF Aktiengesellschaft )