Product Name:Basic Orange 31
Purity:99%
Appearance:Orange Powder
Sample:Available
Storage:2-8°C
CAS No.: 97404-02-9
Basic Orange 31 CAS 97404-02-9
Typical Properties
Chemical Name:Basic Orange 31
Cas No:97404-02-9
EINECS No:306-764-4
Synonyms:2-[(4-aminophenyl)azo]-1,3-dimethyl-1H-imidazolium chloride
Molecular Weight:251.72
Molecular Formula:C11H14ClN5
Molecular Structure:
| Item | Specification |
| Melting Point | 185~190℃ |
| Boiling Point | 200℃ |
| Density | 1.3~1.4 g/cm³ |
| PH | 6.5~7.5 |
Usage
Used for dyeing fibers such as acrylic, cellulose acetate, silk, and wool.
Used for dyeing decorative paper, packaging paper, and leather products, imparting a vibrant orange color to the materials. It can be combined with basic green and basic magenta to achieve various color effects.
Forms insoluble lakes with phosphotungstic acid and phosphomolybdic acid, used for coloring inks, coatings, and plastics, improving the lightfastness, heat resistance, and solvent resistance of the pigments.
Used for photometric determination of anions or metal ions, and can also be used as an acid-base indicator.
Packaging and Shipping
25KG/DRUM
According to customer requirements.
Inquiry Price for
Basic Orange 31 CAS 97404-02-9