Acid Yellow 257
Name:C.I.Acid Yellow 257
Molecular Structure: Single azo class
Molecular Formula:
Molecular Weight:
CAS Registry Number:
Manufacturing Methods :
Properties and Applications: dark red light yellow
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| AATCC | 3-4 | 2(50℃) | 3-4 | |||||
List of Suppliers:
Acid Yellow Fungicid( Joint Stock Company ‘Coioros’ )