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Product Details:
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| Product Name: | Victoria Blue R | CAS NO: | 2185-86-6 |
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| Appearance: | Powder | Sample: | Available |
| Formula: | C29H32ClN3 | Colour: | Dark Green To Very Dark Green |
| Solubility: | DMSO (Slightly), Methanol (Slightly) | Water Solubility: | 0.5 G/L (20 ºC) |
Victoria Blue R powder CAS NO 2185-86-6 Dye content 80%
Product Name: | Basic Blue 11 |
Synonyms: | VICTORIA BLUE R;5-cyclohexadien-1-ylidene)-n-methyl-thylene)-chloride;5-cyclohexadien-1-ylidene]-n-methyl-thylene]-chloride;aizenvictoriablueboh;basicbluek;BasicbrilliantblueR;C.1.BasicBlue11(44040);C.I.Basicblue11 |
CAS: | 2185-86-6 |
MF: | C29H32ClN3 |
MW: | 458.05 |
EINECS: | 218-572-7 |
Product Categories: | Dyes and Pigments |
Mol File: | 2185-86-6.mol |
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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) |
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) |
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.
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General description
Victoria Blue R is a basic dye. It belongs to the class of diphenylnaphthylmethane dyes. Victoria Blue R has been employed in manufacture of lake pigments. It has lot of industrial applications, but it is rarely used as a biological stain.
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6:How do you treat quality complaint?
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Advantage
1. 90days quality guarantee for exchange.
2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.
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