1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthrachinon

Bezeichnung:1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthrachinon

CAS-Nr3179-90-6

Englisch Name:DISPERSE BLUE 7

CBNumberCB0496939

SummenformelC18H18N2O6

Molgewicht358.35

MOL-Datei3179-90-6.mol

Synonyma

1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthrachinon

1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthrachinon physikalisch-chemischer Eigenschaften

Schmelzpunkt	215-220℃
Siedepunkt	490.79°C (rough estimate)
Dichte	1.607
Brechungsindex	1.5700 (estimate)
pka	7.11±0.20(Predicted)
EPA chemische Informationen	C.I. Disperse Blue 7 (3179-90-6)

Sicherheit

Toxizität

LD50 intraperitoneal in rat: 700mg/kg

Gefahreninformationscode (GHS)

DISPERSE BLUE 7 Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden
Disperse Blue 7 is a textile disperse dye. Dyes and metabolites, Environmental Testing.
synthetische
(a)1,4,5,8-Tetrahydroxyanthracene-9,10-dione in a small amount insurance powder with existing 2-Aminoethanol?condensation, Then the ammonia and boric acid or sodium hydroxide or oxidized in the presence piperidine;
Allgemeine Beschreibung
Fine black powder.
Air & Water Reaktionen
Water soluble.
Reaktivität anzeigen
An amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Brandgefahr
Flash point data for DISPERSE BLUE 7 are not available; however DISPERSE BLUE 7 is probably combustible.

Properties and Applications

colourful green light blue. Soluble in acetone, ethanol, carbon tetrachloride and soluble fiber element, slightly soluble in benzene and linseed oil. The strong sulfuric acid as dark blue light in red, for light blue after diluted.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	5	4-5	4	5	4-5	4-5	4-5

DISPERSE BLUE 7 Upstream-Materialien And Downstream Produkte

1,4-Dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

3179-90-6, DISPERSE BLUE 7 Verwandte Suche:

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