C.I.Solvent Blue 4
C.I.Solvent Blue 4 C.I.44045:1 CAS 6786-83-0 487.63 C33H33N3O Oil Blue B Oil Blue 101 Baso Blue 645 Blue B Base Victoria Blue B Base Molecular Formula:C33H33N3O Molecular Weight: 487.63 CAS Registry Number:6786-83-0
Product Description
Molecular Formula
Properties and Applications:
brilliant blue. Soluble in water is blue, soluble in ethanol for blue. In concentrated sulfuric acid to red light brown, dilution after yellow to green and then to blue. Dye aqueous solution to join sodium hydroxide have dark red light brown precipitation
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | >180 | 110 | Insoluble | No change | Dissole |
Email: lorsean6988@gmail.com
Mob.: +86 139 3280 8522
Mob.: +86 186 3189 8150
Tel.: +86 318 2878 066
Fax: +86 318 2875 788
Whatsapp: +8618631898150
Add.: Chengdong Industrial Zone, Wuqiang County, Hengshui City, Hebei Province, China 053000