Phenazoxonium,3,7-bis(diethylamino)-,nitrate
- Product Name
- Phenazoxonium,3,7-bis(diethylamino)-,nitrate
- CAS No.
- 73570-52-2
- Chemical Name
- Phenazoxonium,3,7-bis(diethylamino)-,nitrate
- Synonyms
- CI 51004;CI 42775;CI NO 51004;BLEU LUMIERE;BLUE DE LYON;SOLVENT BLUE 3;CI BASIC BLUE 3;Catonic Blue BG;Turquoise Blue X-GB;CATIONIC TURQUOISE GB
- CBNumber
- CB5273984
- Molecular Formula
- C20H26N3O.NO3
- Formula Weight
- 386.45
- MOL File
- 73570-52-2.mol
Phenazoxonium,3,7-bis(diethylamino)-,nitrate Property
- 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
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- TSCA
- TSCA listed
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H318Causes serious eye damage
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P311Call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage. Hazardous to the aquatic environment
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
Phenazoxonium,3,7-bis(diethylamino)-,nitrate Chemical Properties,Usage,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.
Phenazoxonium,3,7-bis(diethylamino)-,nitrate Preparation Products And Raw materials
Raw materials
Preparation Products
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