Product Name: Basic Red 1
C.I. No.: 45160
CAS No.: 989-38-8
Molecular Formula: C28H31ClN2O3
Molecular Weight: 479.01
Relative Name:
Basic Red 1; RHODAMINE 6G; Mitsui Rhodamine; 989-38-8; C.I. Basic Red 1; Rhodamine J.
Shade: Bright bluish-pink crystals or reddish purple powder.
Basic red 1 Physical Properties and light fastness.
| Basic Red 1 | |
| Light Fastness | 4 |
| Perspiration Fastness(fading) | 4-5 |
| Perspiration Fastness(stain) | 1 |
| Soaping(fading) | 3 |
| Soaping(stain) | 3-4 |
Purple powder or flash ofgreen light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with the yellow fluorescence. In the thick of the acid is yellow, diluted in red. Dye with sodium hydroxide solution with a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
