BASIC BLUE 3
- CAS No.
- 73570-52-2
- Chemical Name:
- BASIC BLUE 3
- Synonyms
- CI 51004;CI 42775;CI NO 51004;BLEU LUMIERE;BLUE DE LYON;BASIC BLUE 3;SOLVENT BLUE 3;CI BASIC BLUE 3;Catonic Blue BG;Turquoise Blue X-GB
- CBNumber:
- CB5273984
- Molecular Formula:
- C20H26ClN3O
- Molecular Weight:
- 359.89
- MDL Number:
- MFCD00011928
- MOL File:
- 73570-52-2.mol
| Melting point | 205 °C (dec.)(lit.) |
|---|---|
| Density | 1.35[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Water Solubility | 1.33g/L at 20℃ |
| LogP | 2.8 at 25℃ |
| EPA Substance Registry System | 3,7-Bis(diethylamino)phenoxazin-5-ium nitrate (73570-52-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS09,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301-H410-H331-H400-H318 |
| Precautionary statements | P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P273-P391-P501-P273-P391-P501-P280-P305+P351+P338-P310 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
BASIC BLUE 3 Chemical Properties,Uses,Production
Physical properties
colourful green light blue. Bronze powder. In 20 ℃ water solubility of 40 g/L, solubility effected by temperature is very small, water solution is green light blue.
Uses
The strong sulfuric acid for wine, diluted into a red light blue. In aqueous solution of sodium hydroxide to join a blue-black precipitation. For green light blue dye acrylic colourful, tungsten light in more green. In 120 ℃ high temperature dyeing, color is green. Copper ions in dyeing color shade significant turn green in colour and lustre of iron ion in the dark. Compatibility value is 3.5, the f value is 0.31. For wool/nitriles, stick/acrylic blended fabric graft copolymerization dyeing, also can be used for direct printing acrylic carpet.
Flammability and Explosibility
Not classified
Synthesis
Stir a mixture of 3-(dialkylamino)phenol (20 mmol) and NaOH (20 mmol) in MeCN (30 mL) for 1 h. Add methyl p-toluenesulfonate (20 mmol) to the mixture.
Stir the reaction mixture at 40 °C for 4 h.
Filter and wash the mixture with MeCN. Evaporate the filtrate. Dissolve the residue in 5% HCl (60 mL) and wash with Et2O (2 x 20 mL). Add K2CO3 slowly to basicify at about pH 9.
Extract the water solution by Et2O (3 x 30 mL). Wash the organic layer with 1 N NaOH solution (2 x 20 mL) and NaCl solution (4 x 30 mL). Dry the organic layer over Na2SO4. Evaporate the solvent to obtain N,N-diethyl-3-methoxyaniline.
BASIC BLUE 3 Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
| JADECHEM (NINGBO) CO.,LTD. | 574-89075960 | info@jadechem-colours.com | CHINA | 214 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28455 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 18958018566; | info@afinechem.com | China | 15377 | 58 |
| Changsha Chemoway Imp and Exp Co.,Ltd | +86-18942506900 | lilyqu@chemoway.com | CHINA | 233 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |