Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Dyes and Pigments >  dye >  Solvent Dyes >  Solvent Blue 6

Solvent Blue 6

Basic information Safety Supplier Related

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
  • 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)-
  • Solvent Blue 6 ISO 9001：2015 REACH
CAS:
6786-84-1
MF:
C29H33N3O
MW:
439.6
EINECS:
229-852-3
Product Categories:
  • Solvent Dyestuff
Mol File:
6786-84-1.mol
More
Less

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)
More
Less

Safety Information

TSCA 
TSCA listed
More
Less

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
Email
422131432@qq.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Email
sales@tnjchem.com
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
More
Less

Solvent Blue 6(6786-84-1)Related Product Information