Solvent Red 41
- Product Name
- Solvent Red 41
- CAS No.
- 3248-93-9
- Chemical Name
- Solvent Red 41
- Synonyms
- ci42510b;MAGENTA BASE;fuchsivebase;fuchsinebase;Fuchsin basic;Magenta Powder;Solvent Red 41;cisolventred41;fuchsinehfbase;ien-1-ylidene)-
- CBNumber
- CB4311838
- Molecular Formula
- C20H19N3
- Formula Weight
- 301.39
- MOL File
- 3248-93-9.mol
Solvent Red 41 Property
- Melting point:
- 268-270°C decomposes
- Boiling point:
- 432.52°C (rough estimate)
- Density
- 1.0962 (rough estimate)
- refractive index
- 1.6000 (estimate)
- storage temp.
- Store at +15°C to +30°C.
- solubility
- 10 g/L
- form
- solid
- Colour Index
- 42510
- pka
- 6.81±0.20(Predicted)
- PH
- 5-6 (1g/l, H2O, 25°C)
- Water Solubility
- 10g/L
- λmax
- 545-547 nm
- Major Application
- diagnostic assay manufacturing
hematology
histology - EPA Substance Registry System
- Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl- (3248-93-9)
Safety
- RIDADR
- UN 2811 6.1/PG III
- WGK Germany
- WGK 3
- RTECS
- ZE9705000
- TSCA
- TSCA listed
- HazardClass
- 6.1
- PackingGroup
- III
- Storage Class
- 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects - Hazard Classifications
- Aquatic Acute 1
Aquatic Chronic 1
Carc. 1B
Eye Irrit. 2
Skin Irrit. 2 - Hazardous Substances Data
- 3248-93-9(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H350May cause cancer
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P273Avoid release to the environment.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 220
- Product name
- Fuchsin Basic
- Purity
- HARLECO? For staining acid-fast bacillus in the Periodic Acid Schiff method
- Packaging
- 25g
- Price
- $128
- Updated
- 2023/01/07
- Product number
- 220
- Product name
- Fuchsin Basic
- Purity
- HARLECO? For staining acid-fast bacillus in the Periodic Acid Schiff method
- Packaging
- 100g
- Price
- $347
- Updated
- 2023/01/07
- Product number
- 220
- Product name
- Fuchsin Basic
- Purity
- HARLECO? For staining acid-fast bacillus in the Periodic Acid Schiff method
- Packaging
- 12
- Price
- $101
- Updated
- 2021/12/16
- Product number
- 220
- Product name
- Fuchsin Basic
- Purity
- HARLECO? For staining acid-fast bacillus in the Periodic Acid Schiff method
- Packaging
- 16
- Price
- $274
- Updated
- 2021/12/16
- Product number
- F0097
- Product name
- Fuchsine, Basic
- Packaging
- 25G
- Price
- $124
- Updated
- 2021/12/16
Solvent Red 41 Chemical Properties,Usage,Production
Uses
Certified by the Biological Stain Commission (BSC)For In-Vitro Diagnostic Use.For Professional Use.Used for staining acid-fast bacillus in the Periodic Acid Schiff method. Chemical indicator, pH range 1.0-3.0. Color change yellow-magenta.', 'HARLECO(R) For staining acid-fast bacillus in the Periodic Acid Schiff method
Preparation
(a) aniline, p-Methylaniline and O-Methylaniline Triethylamine hydrochloride and its mixture and 1-Nitrobenzene or 1-Nitrobenzene and 1-Methyl-2-nitrobenzene mixture, iron and Zinc chloride in the presence of heating (Zinc chloride method); (b) aniline,p-MethylanilineandO-Methylanilinemixture and Arsenic acidheating (Arsenic acidmethod).
Definition
ChEBI: An imine that is 4-methylidenecyclohexa-2,5-dien-1-imine in which the hydrogens of the methylidene group are replaced by 4-aminophenyl and 3-methyl-4-aminophenyl groups. The monohydrochloride salt is the histological dye 'rosanilin'.
Properties and Applications
brilliant blue light red (6-Amino-4-hydroxynaphthalene-2-sulfonic acid ). Soluble in water for red light purple, soluble in ethanol to red. In concentrated sulfuric acid for yellow brown solution, dilute almost colorless. Dye aqueous solution to join sodium hydroxide colorless, have red precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Poor | 60 | Well | Poor | Poor | |
Solvent Red 41 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Solvent Red 41 manufacturers
- Product
- Solvent Red 41 3248-93-9
- Price
- US $25.00/ASSAYS
- Min. Order
- 100ASSAYS
- Purity
- 99.5%
- Supply Ability
- 100 mt
- Release date
- 2024-11-18