tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) Struktur

Tetranatrium-[μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonato]](8-)]]dicuprat(4-)

Bezeichnung:Tetranatrium-[μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonato]](8-)]]dicuprat(4-)

CAS-Nr28407-37-6

Englisch Name:tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-)

CBNumberCB2898610

SummenformelC32H16Cu2N6NaO16S4(-3)

Molgewicht1018.83

MOL-Datei28407-37-6.mol

Synonyma

Tetranatrium-[μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonato]](8-)]]dicuprat(4-)

Tetranatrium-[μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonato]](8-)]]dicuprat(4-) physikalisch-chemischer Eigenschaften

Siedepunkt	1560℃[at 101 325 Pa]
Dichte	2.8[at 20℃]
Dampfdruck	0Pa at 25℃
Löslichkeit	DMSO (Sparingly), Methanol (Slightly), Water (Sparingly)
Aggregatzustand	Solid
Farbe	Very Dark Blue to Black
Wasserlöslichkeit	10g/L at 17℃
LogP	-0.77 at 25℃
EPA chemische Informationen	C.I. Direct Blue 218 (28407-37-6)

Sicherheit

Giftige Stoffe Daten

28407-37-6(Hazardous Substances Data)

Gefahreninformationscode (GHS)

tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden
Direct Blue 218 is an azo dye used in diagnostic imaging. Used in the prediction of rat carcinogenisis. Also used in textile dyes contributing to textile effluents and wastewaters.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
synthetische
3,3′-Dimethoxylbenzidine double nitriding, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid(2 Moore) coupling, and then will product into copper complex.
Allgemeine Beschreibung
Deep purple to dark blue amorphous powder.
Air & Water Reaktionen
Water soluble. Azo dyes can be explosive when suspended in air at specific concentrations.
Reaktivität anzeigen
tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) is a diazo compound. Azo, diazo, azido compounds can detonate. The nitro groups would facilitate rapid decomposition. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class 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 tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) are not available, however, tetrasodium [mu-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonato]](8-)]]dicuprate(4-) is probably combustible.
Flammability and Explosibility
Not classified

Properties and Applications

green light blue. Used for cellulose fiber dyeing and printing, also can be used for paper color.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
AATCC	4	4	6	3		3

Tetranatrium-[μ-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonato]](8-)]]dicuprat(4-) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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