BASIC BLUE 3
- CAS NO.：33203-82-6
- Empirical Formula: C20H26ClN3O
- Molecular Weight: 359.89
- MDL number: MFCD00011928
- EINECS: 251-403-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-17 09:49:32
What is BASIC BLUE 3?
The Uses of BASIC BLUE 3
Basic blue 3 has a brilliant blue shade and thus has been used as a colorant in dyeing acrylic fabrics.
Preparation
3-(Diethylamino)phenol or N,N-diethyl-3-methoxybenzenamine?nitrosation, then the product with hydrochloride between 3-(Diethylamino)phenol condensation.
General Description
Basic blue 3 (BB3) can be removed from aqueous solutions with the help of activated carbon prepared from rubber seed coat.
Properties and Applications
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. 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.
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5 | 4-5 | 4-5 | 4 | 4-5 | 4-5 | 4-5 |
| AATCC | 4-5 | 4-5 | 5 | 4-5 | 5 | ||
Properties of BASIC BLUE 3
| Melting point: | 205 °C (dec.)(lit.) |
| storage temp. | room temp |
| Colour Index | 51004 |
| EPA Substance Registry System | Phenoxazin-5-ium, 3,7-bis(diethylamino)-, chloride (33203-82-6) |
Safety information for BASIC BLUE 3
Computed Descriptors for BASIC BLUE 3
New Products
4,4-Difluoropiperidine hydrochloride tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Indole Methyl Resin N-Isopropylurea N,N-Dicyclohexylcarbodiimide(DCC) MELDRUMS ACID 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID Magnessium Bis glycinate Zinc ascorbate 1-bromo-2-butyne 2-acetamidophenol 9(10H)-anthracenone Erythrosin B, 4-Piperidinopiperidine 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 2,4-dihydroxybenzaldehyde 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,6-dichloro-4-nitropyridine 4-Bromo-2-chlorobenzonitrile 2-(benzylamino)acetic acid hydrochloride 4-(tert-Butoxycarbonylamino)but- 2-ynoic acid 3,4-dihydro-2H-benzo[b][1,4]dioxepine 1-Phenyl-1-cycloprppanecarboxylicacidRelated products of tetrahydrofuran
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