Organic reference standard, Pigment Orange 5, analytical standard, Supelco®
Catalog # 09215-25MG
Supplier: Merck
CAS Number:
Specifications
- Pk:25 mg
- Standards:Analytical standard
- CAS No.:3468-63-1
- Description:Pigment Orange 5, ≥98,0% (HPLC)
- Melting point:310...320 °C
- Formula:C₁₆H₁₀N₄O₅
- Description:Pigment Orange 5
Specifications
About this item
Pigment orange 5 is an azo pigment, which can be produced industrially by a diazotisation and coupling sequence in which diazotised dinitroaniline is coupled into β-naphthol.
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.