Solvent Blue 6
Solvent Blue 6 Basic information
- Product Name:
- Solvent Blue 6
- Synonyms:
-
- alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(ethylamino)naphthalene-1-methanol
- 1-Naphthalenemethanol, alpha,alpha-bis(4-(dimethylamino)phenyl)-4-(eth ylamino)-
- C.I.44040:1
- C.I.Solvent Blue 6
- Solvent Blue 6
- α,α-Bis[4-(dimethylamino)phenyl]-4-(ethylamino)-1-naphthalenemethanol
- Einecs 229-852-3
- 1-Naphthalenemethanol, α,α-bis[4-(dimethylamino)phenyl]-4-(ethylamino)-
- CAS:
- 6786-84-1
- MF:
- C29H33N3O
- MW:
- 439.6
- EINECS:
- 229-852-3
- Product Categories:
-
- Solvent Dyestuff
- Mol File:
- 6786-84-1.mol
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Solvent Blue 6 Chemical Properties
- Density
- 1.168
- Boiling point:
- 646.4±55.0 °C(Predicted)
- pka
- 13.83±0.29(Predicted)
- EPA Substance Registry System
- 1-Naphthalenemethanol, .alpha.,.alpha.-bis[4-(dimethylamino)phenyl]-4-(ethylamino)- (6786-84-1)
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Solvent Blue 6 Usage And Synthesis
Preparation
(a) Bis (4 – (dimethylamino) phenyl) methanol and N-Ethylnaphthalen-1-amine condensation, and make the product into N – nitroso derivatives, and oxidation, remove nitroso, and made free base; 4-(4-(Dimethylamino)benzyl)-N,N-dimethylbenzenamine and N-Ethylnaphthalen-1-amine condensation, and made free base.
Properties and Applications
dark blue. Slightly soluble in water, but soluble in hot water for blue, soluble in ethanol for blue. In concentrated sulfuric acid for brown light yellow, dilute the bright green and blue. Dye aqueous solution to join sodium hydroxide with brown flocks. Mainly used for paper printing and rubber coloring.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | >180 | 110 | Insoluble | Well | Slightly soluble |
Solvent Blue 6Supplier
Shanghai JONLN Reagent Co., Ltd.
- Tel
- 400-0066400 13621662912
- 422131432@qq.com
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Hefei TNJ Chemical Industry Co.,Ltd.
- Tel
- +86-0551-65418671 +8618949823763
- sales@tnjchem.com
Dideu Industries Group Limited
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
Hubei Jusheng Technology Co.,Ltd.
- Tel
- 18871490254
- linda@hubeijusheng.com
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