1-Amino-2,4-dibromoanthraquinone Struktur

1-Amino-2,4-dibromanthrachinon

Bezeichnung:1-Amino-2,4-dibromanthrachinon

CAS-Nr81-49-2

Englisch Name:1-Amino-2,4-dibromoanthraquinone

CBNumberCB2707884

SummenformelC14H7Br2NO2

Molgewicht381.02

MOL-Datei81-49-2.mol

Synonyma

1-Amino-2,4-dibromanthrachinon

1-Amino-2,4-dibromanthrachinon physikalisch-chemischer Eigenschaften

Schmelzpunkt	226°C
Siedepunkt	550.4±50.0 °C(Predicted)
Dichte	1.8218 (rough estimate)
Brechungsindex	1.6220 (estimate)
storage temp.	Amber Vial, -20°C Freezer, Under inert atmosphere
Löslichkeit	Chloroform (Slightly), Ethyl Acetate (Slightly)
Aggregatzustand	Solid
pka	-3.09±0.20(Predicted)
Farbe	Dark Red
Wasserlöslichkeit	<0.1 g/100 mL at 23 ºC
Stabilität	Stable.
CAS Datenbank	81-49-2(CAS DataBase Reference)
IARC	2B (Vol. 101) 2013
NIST chemische Informationen	1-Amino-2, 4-dibromoanthraquinone(81-49-2)
EPA chemische Informationen	1-Amino-2,4-dibromoanthraquinone (81-49-2)

Sicherheit

R-Sätze:	36/37/38
S-Sätze:	26-36/37/39
TSCA	Yes
Giftige Stoffe Daten	81-49-2(Hazardous Substances Data)

Gefahreninformationscode (GHS)

1-Amino-2,4-dibromoanthraquinone Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
1-Amino-2,4-dibromoanthraquinone is a red powder or a red solid needles. Odorless
Verwenden
ADBAQ and other aminoanthraquinones are key intermediates in the production of almost all anthraquinone dyes (HSDB 2009). Anthraquinones, including ADBAQ, are widely used as starting material for the manufacture of vat dyes, which are a class of water-insoluble dyes that can easily be reduced to a water-soluble and usually colorless form. In this form, they are readily impregnated into fibers and textiles. Oxidation then produces an insoluble colored form that is remarkably fast to washing, light, and chemicals. Vat dyes typically are used with cotton, wool, and cellulose acetate (NTP 1996).
Definition
ChEBI: 1-Amino-2,4-dibromoanthraquinone is an anthraquinone.
Allgemeine Beschreibung
Odorless red powder.
Air & Water Reaktionen
1-Amino-2,4-dibromoanthraquinone is sensitive to long term exposure to air and light . Insoluble in water.
Reaktivität anzeigen
A halogenated 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
1-Amino-2,4-dibromoanthraquinone is probably combustible.
mögliche Exposition
A halide-and amine-substituted aromatic compound. (halogenated amine). Intermediate in the production of dyes.
Carcinogenicity
1-Amino-2,4-dibromoanthraquinone (ADBAQ) is reasonably anticipated to be a human carcinogen based on sufficient evidence from studies in experimental animals.
Versand/Shipping
UN3259 Amines, solid, corrosive, n.o.s, or Polyamines, solid, corrosive, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required. UN2735 Amines, liquid, corrosive, n.o.s, or Polyamines, liquid, corrosive, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required.
Inkompatibilitäten
May be combustible. Powder mixture with air may be explosive. Sensitive to air and light exposure, long term. A chemical base: will neutralize acids to form salts plus water with an exothermic reaction. 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, nitrides, alkali metals, and sulfides.
Waste disposal
Dispose of contents and container to an approved waste disposal plant. Use a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed

1-Amino-2,4-dibromoanthraquinone Upstream-Materialien And Downstream Produkte

1-Amino-2,4-dibromanthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

81-49-2, 1-Amino-2,4-dibromoanthraquinone Verwandte Suche:

Send Inquriy