Name | Heptamethoxy Red |
Synonyms | Heptamethoxy Red Carbinol, Bis(2,4-dimethoxyphenyl)(2,4,6-trimethoxyphenyl)- |
CAS | 80202-76-2 |
Molecular Formula | C26H30O8 |
Molar Mass | 470.5116 |
Melting Point | 149°C |
Solubility | Solubility Insoluble in water; soluble in ethanol |
Appearance | powder |
Color | White crystalline |
pKa | 5.9(at 25℃) |
pH indicator color change ph range | Red (5.0) to colorless (7.0) |
main application | Recording materials, inks |