ChemicalBook > CAS DataBase List > Solvent Red 41

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

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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.
pka: 6.81±0.20(Predicted)
form: solid
Colour Index: 42510
PH: 5-6 (1g/l, H2O, 25°C)
Water Solubility: 10g/L
λmax: 545-547 nm
EPA Substance Registry System: Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl- (3248-93-9)

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Safety

RIDADR: UN 2811 6.1/PG III
RTECS: ZE9705000
HazardClass: 6.1
PackingGroup: III
Hazardous Substances Data: 3248-93-9(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

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

Sigma-Aldrich

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

Sigma-Aldrich

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

Sigma-Aldrich

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

TCI Chemical

Product number: F0097
Product name: Fuchsine, Basic
Packaging: 25G
Price: $124
Updated: 2021/12/16

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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

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'.

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-Methylaniline?and?O-Methylaniline?mixture and Arsenic acid?heating (Arsenic acidmethod).

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

Hebei Chuanghai Biotechnology Co., Ltd

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

3248-93-9, Solvent Red 41Related Search:

Fuchsin Acid Methyl acetate Molasses Cupric carbonate basic 2-Cyclohexen-1-one Cyclamic acid Solvent Blue 36 N,N-Dimethyl-1,4-phenylenediamine Basic Violet 1 Methanol Methyl acrylate Paraquat dichloride 4'-Aminoacetanilide 2-Aminocyclohexanol Acetonitrile Methylparaben Kresoxim-methyl Cyclohexene

4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline

2,4-xylidine,alpha(sup4)-(p-aminophenyl)-alpha(sup4)-(4-imino-2,5-cyclohexad

4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methylbenze

4-((p-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-o-toluidin

benzenamine,4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2

benzenamine,4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-m

brilliantoilcrimsonbase

rosanilin free base

Solvent red 41 (C.I. 42510:1)

4-[(4-Aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methylbenzenamine

MAGENTA BASE

4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-o-toluidine

FUCHSIN BASIC INDICATOR

FUCHSIN BASIC BIOLOGICAL STAIN

Magenta Powder

Fuchsin basic

Solvent Red 41

fuchsivebase

ien-1-ylidene)-

FUCHSIN,NEUTRAL

FUCHSINE, BASIC

c.i.basicviolet14,freebase

c.i.solventred41

ci42510b

cibasicviolet41,freebase

cisolventred41

fuchsinebase

fuchsinehfbase

4-[(4-aminophenyl)-(4-imino-3-methyl-1-cyclohexa-2,5-dienylidene)methyl]aniline

Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-

Solvent Red 41 ISO 9001：2015 REACH

C.I.Solvent Red 41:C.I.42510:1

3248-93-9

3248-93-7

C20H19N3

marker

Solvent Dyestuff