High Quality CAS 91-96-3 Dyestuff intermediate Naphthol AS-G
Product Name | N,N'-Bis(acetoacetyl)-o-toluidine / Naphthol AS-G |
CAS No. | 91-96-3 |
MF | C22H24N2O4 |
Purity,% | |
Appreance | slightly beige white powder |
Melting Point, ℃ | |
Insolubles in base,% | |
Packaging | 25kg bag or customer requirements 12mt with pallet in 20' FCL |
N,N'-Bis(acetoacetyl)-o-toluidine / Naphthol AS-G is slightly beige white powder, soluble in ethanol and benzene, insoluble inwater, soluble in sulfuric acid and caustic soda solution and appeared colorless. Melting point: 204- 205 ℃
Application:
N,N'-Bis(acetoacetyl)-o-toluidine / Naphthol AS-G is organic dyes and pigments intermediates, mainly used for dyeing and printing of cotton fabric and used as a fast fight background pigment and organic pigment intermediates.
China
