Details
Product Name: Acid Orange 7
CAS: 633-96-5
MF: C16H13N2NaO4S
MW: 352.34
EINECS: 211-199-0
Apperance: golden yellow powder
Specification
| item | value |
| Melting point | 164°C |
| Density | 1.525 |
Solution
| Very soluble in water; very slightly soluble in ethanol |
| Packing | 25Kg/drum |
Application
It is mainly used for dyeing silk and wool fabrics, and can also be used for dyeing leather and paper. It can dye nylon in formic acid bath. This product can be directly printed on wool, silk and nylon, and can also be used as an indicator and biological coloring.
Storage
Amber Vial, -20°C Freezer, Under inert atmosphere.
