| Identification | Back Directory | [Name]
BASIC BLUE 3 | [CAS]
73570-52-2 | [Synonyms]
CI 42775
CI 51004
CI NO 51004
BASIC BLUE 3
BLUE DE LYON
BLEU LUMIERE
SOLVENT BLUE 3
Catonic Blue BG
CI BASIC BLUE 3
Turquoise Blue X-GB
CATIONIC TURQUOISE GB
CationicTurquioseBlueGB
C.I. Basic Blue 3, nitrate
C.I.Basic Blue 3:C.I.51004
BASIC BLUE 3 ISO 9001：2015 REACH
basic blue X-GB crude， basic blue 3 crude
3,7-bis(diethylamino)-phenoxazin-5-iunitrate
Phenazoxonium,3,7-bis(diethylamino)-,nitrate
3,7-bis(diethylamino)phenoxazin-5-ium nitrate
Phenoxazin-5-ium,3,7-bis(diethylamino)-,nitrate
anilinebluealcoholsolublec.i.no.51004biogicalstain | [EINECS(EC#)]
277-539-5 | [Molecular Formula]
C20H26ClN3O | [MDL Number]
MFCD00011928 | [MOL File]
73570-52-2.mol | [Molecular Weight]
359.89 |
| Hazard Information | Back Directory | [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]
Notclassified | [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. |
|
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Website: |
https://www.alfa-chemistry.com |
| Company Name: |
Interchim Inc.
|
| Tel: |
+1 (800) 560-8262 |
| Website: |
www.interchiminc.com |
|