Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat

Bezeichnung:Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat

CAS-Nr6459-94-5

Englisch Name:Acid red 114

CBNumberCB0147792

SummenformelC37H28N4Na2O10S3

Molgewicht830.81

MOL-Datei6459-94-5.mol

Synonyma

Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat

Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat physikalisch-chemischer Eigenschaften

storage temp.	-20°C Freezer
Löslichkeit	DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
Aggregatzustand	Solid
Farbe	Red to Very Dark Red
Stabilität	Stable. Incompatible with strong oxidizing agents.
CAS Datenbank	6459-94-5
IARC	2B (Vol. 57) 1993
EPA chemische Informationen	C.I. Acid Red 114 (6459-94-5)

Sicherheit

Kennzeichnung gefährlicher	Xn,T
R-Sätze:	40-45
S-Sätze:	22-36/37/39-45-53
RIDADR	3077
RTECS-Nr.	QJ6475500
TSCA	TSCA listed
HS Code	3204.12.5090
HazardClass	9
PackingGroup	III
Giftige Stoffe Daten	6459-94-5(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Acid red 114 Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R40:Verdacht auf krebserzeugende Wirkung.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
solid
Verwenden
Acid Red 114 is an azo dye used in diagnostics and textiles industry. It is also present in wastewater and textile effluents contributing to environmental hazards.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
synthetische
3,3′-Dimethylbenzidine double nitriding, respectively with phenol and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling, then use 4-Methylbenzene-1-sulfonyl chloride make phenol hydroxyl esterification.
Definition
ChEBI: CI Acid red 114 is an organic molecular entity.
Allgemeine Beschreibung
Dark red powder.
Air & Water Reaktionen
Azo dyes can be explosive when suspended in air at specific concentrations. This organic acid has a moderate soluble in water. The resulting solutions contain concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid.
Reaktivität anzeigen
ACID RED 114 is an azo compound. Toxic gases are formed by mixing compounds containing azo groups with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Brandgefahr
Flash point data for ACID RED 114 are not available; however, ACID RED 114 is probably combustible.
Sicherheitsprofil
Confirmed carcinogen with experimental carcinogenic data. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx and SOx
läuterung methode
Salt out three times with sodium acetate, then repeatedly extract it with EtOH and dry the solid in air. [McGrew & Schneider J Am Chem Soc 72 2547 1950, Beilstein 16 II 140.] See Solochrome Violet R in “Aromatic compounds”, Chapter 4.

Properties and Applications

red. Bright red powder. Soluble in water, 90 ° C water solubility of 60 g/L. Levelness medium, white the gender is good. In dyeing copper and iron ion colored light dimmed, should be pay attention to. Used for wool, silk and their blended fabric dyeing and printing directly, can also be used for leather color. This product is used to dye wool and roving scattered.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	3	4	5	4-5	4-5	4-5	4-5	5

Acid red 114 Upstream-Materialien And Downstream Produkte

Dinatrium-8-((3,3'-dimethyl-4'-(4-(4-methylphenylsulfonyloxy)phenylazo)(1,1'-biphenyl)-4-yl)azo)-7-hydroxynaphthalin-1,3-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6459-94-5, Acid red 114 Verwandte Suche:

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