Basic Blue 11
- CAS No.
- 2185-86-6
- Chemical Name:
- Basic Blue 11
- Synonyms
- CI 44040;basicbluek;CI NO 44040;VICTORYBLUE;BASIC BLUE 11;victoriabluers;CIPIGMENTBLUE2;C.I.Basicblue11;VICTORIA BLUE R;victorialakebluer
- CBNumber:
- CB0738992
- Molecular Formula:
- C29H32ClN3
- Molecular Weight:
- 458.05
- MDL Number:
- MFCD00011876
- MOL File:
- 2185-86-6.mol
- MSDS File:
- SDS
| Boiling point | 603.76°C (rough estimate) |
|---|---|
| Density | 1.0153 (rough estimate) |
| refractive index | 1.6010 (estimate) |
| storage temp. | Refrigerator |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| Colour Index | 44040 |
| color | Dark Green to Very Dark Green |
| Water Solubility | 0.5 g/L (20 ºC) |
| λmax | 615 nm |
| ε(extinction coefficient) |
≥11000 at 252nm in methanol at 0.005g/L ≥54000 at 577nm in methanol at 0.005g/L ≥9000 at 330nm in methanol at 0.005g/L |
| CAS DataBase Reference | 2185-86-6(CAS DataBase Reference) |
| EPA Substance Registry System | Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (2185-86-6) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
Basic Blue 11 price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 234176 | Victoria Blue R Dye content 80% | 2185-86-6 | 25g | $80.8 | 2025-07-31 | Buy |
| TRC | V250013 | VictoriaBlueR(C.I.44040)(TechnicalGrade) | 2185-86-6 | 500mg | $45 | 2021-12-16 | Buy |
| Usbiological | 242581 | Victoria Blue R | 2185-86-6 | 25g | $192 | 2021-12-16 | Buy |
| Usbiological | 292022 | Victoria Blue R | 2185-86-6 | 100g | $340 | 2021-12-16 | Buy |
| Chem-Impex | 22862 | VictoriaBlueR ,Dyecontent:80% Dyecontent:80% | 2185-86-6 | 1KG | $772.8 | 2021-12-16 | Buy |
Basic Blue 11 Chemical Properties,Uses,Production
Chemical Properties
dark blue crystalline powder
Uses
Victoria Blue R (C.I. 44040) (cas# 2185-86-6) is a useful research chemical. Dyes and metabolites.It is used in preparation and photocatalytic activity of tio2/ppy/go for degrdation of rose bengal and victoria blue dye in visible light in aqueous solution.
Definition
ChEBI: An iminium salt composed of 4-{[4-(dimethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium and chloride ions in a 1:1 ratio.
Preparation
(a) Bis (4 – (dimethylamino) phenyl) methanol and ??N-Ethylnaphthalen-1-amine condensation, and make their products into N-and the nitro derivatives, and then oxidation, remove the nitro; (b) 4-(Dichloro(4-(dimethylamino)phenyl)methyl)-N,N-dimethylbenzenamine?and N-Ethylnaphthalen-1-amine?condensation.
Properties and Applications
red light blue. Blue gray uniform powder, slightly soluble in cold water, soluble in hot water for blue, easily soluble in ethanol to blue. The strong sulfuric acid is palm in light yellow, diluted by light green to blue. The dye solution to join with brown sodium hydroxide floe content precipitation. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also used in linen, leather, paper, bamboo, wood color, also used in the manufacture of dyes and organic solvent paint.
| Standard( Cotton ) | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| C | 1 | 3 | 2 | ||||
Basic Blue 11 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 20627 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15147 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; | info@fortunachem.com | China | 5973 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
View Lastest Price from Basic Blue 11 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-17 | Basic Blue 11
2185-86-6
|
US $0.00 / g | 10g | ≥99% | 50kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2021-08-12 | Basic Blue 11
2185-86-6
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-07-06 | Basic Blue 11
2185-86-6
|
US $1.00 / KG | 1KG | 98%-100% | 1000KG | Career Henan Chemical Co |
-
- Basic Blue 11
2185-86-6
- US $0.00 / g
- ≥99%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Basic Blue 11
2185-86-6
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Basic Blue 11
2185-86-6
- US $1.00 / KG
- 98%-100%
- Career Henan Chemical Co
