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4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin

Solvent Red 41 Struktur
3248-93-9
CAS-Nr.
3248-93-9
Bezeichnung:
4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin
Englisch Name:
Solvent Red 41
Synonyma:
ci42510b;MAGENTA BASE;fuchsivebase;fuchsinebase;Fuchsin basic;Magenta Powder;Solvent Red 41;cisolventred41;fuchsinehfbase;ien-1-ylidene)-
CBNumber:
CB4311838
Summenformel:
C20H19N3
Molgewicht:
301.39
MOL-Datei:
3248-93-9.mol

4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin Eigenschaften

Schmelzpunkt:
268-270°C decomposes
Siedepunkt:
432.52°C (rough estimate)
Dichte
1.0962 (rough estimate)
Brechungsindex
1.6000 (estimate)
storage temp. 
Store at +15°C to +30°C.
pka
6.81±0.20(Predicted)
Colour Index 
42510
PH
5-6 (1g/l, H2O, 25°C)
EPA chemische Informationen
Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl- (3248-93-9)

Sicherheit

RIDADR  UN 2811 6.1/PG III
RTECS-Nr. ZE9705000
HazardClass  6.1
PackingGroup  III
Giftige Stoffe Daten 3248-93-9(Hazardous Substances Data)

4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(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).

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

4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 81)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
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abby@weibangbio.com China 8806 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
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+86 18953170293
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Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953
info@konochemical.com China 1169 58
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+8613259417953
sales@pioneerbiotech.com China 1287 58
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86-13657291602
linda@hubeijusheng.com CHINA 22963 58
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+86-023-6139-8061 +86-86-13650506873
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CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
Hubei Ipure Biology Co., Ltd
+8613367258412
ada@ipurechemical.com China 10319 58

3248-93-9(4-[(4-Aminophenyl)(4-iminocyclohexa-2,5-dien-1-yliden)methyl]-o-toluidin)Verwandte Suche:


  • 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
  • C.I.Solvent Red 41:C.I.42510:1
  • Solvent Red 41 ISO 9001:2015 REACH
  • Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-
  • 4-[(4-aminophenyl)-(4-imino-3-methyl-1-cyclohexa-2,5-dienylidene)methyl]aniline
  • 3248-93-9
  • 3248-93-7
  • C20H19N3
  • marker
  • Solvent Dyestuff
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