1,4,5,8-Tetraaminoanthrachinon

Bezeichnung:1,4,5,8-Tetraaminoanthrachinon

CAS-Nr2475-45-8

Englisch Name:DISPERSE BLUE 1

CBNumberCB9133956

SummenformelC14H12N4O2

Molgewicht268.27

MOL-Datei2475-45-8.mol

Synonyma

1,4,5,8-Tetraaminoanthrachinon

1,4,5,8-Tetraaminoanthrachinon physikalisch-chemischer Eigenschaften

Schmelzpunkt	332℃
Siedepunkt	411.44°C (rough estimate)
Dichte	1.2035 (rough estimate)
Brechungsindex	1.6000 (estimate)
pka	0.40±0.20(Predicted)
Colour Index	64500
Aggregatzustand	Powder
Farbe	Chocolate brown
Wasserlöslichkeit	26.83ug/L(25 ºC)
BRN	925672
Stabilität	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS Datenbank	2475-45-8(CAS DataBase Reference)
IARC	2B (Vol. 48) 1990
EPA chemische Informationen	C.I. Disperse Blue 1 (2475-45-8)

Sicherheit

Kennzeichnung gefährlicher	T
R-Sätze:	45-38-41-43
S-Sätze:	53-45
WGK Germany	3
RTECS-Nr.	CB0540000
Giftige Stoffe Daten	2475-45-8(Hazardous Substances Data)

Gefahreninformationscode (GHS)

DISPERSE BLUE 1 Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R45:Kann Krebs erzeugen.
R38:Reizt die Haut.
R41:Gefahr ernster Augenschäden.
R43:Sensibilisierung durch Hautkontakt möglich.
S-Sätze Betriebsanweisung:
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
blue-black crystalline powder
Verwenden
Disperse Blue 1 is a textile disperse dye. It is an anthraquinone dye used at low levels in semipermanent hair color formulations. Dyes and metabolites, Environmental Testing.
Verwenden
Disperse blue 1 has been used in hair-color formulations and to color fabrics and plastics. Commercial preparations of disperse blue 1 contain approximately equal amounts of dyestuff and lignosulfonate dispersants. In the mid 1980s, it was reported that semi-permanent hair-color formulations commonly contained disperse blue 1 at concentrations of less than 1% (NTP 1986). Disperse blue 1 is used as a fabric dye for nylon, cellulose acetate and triacetate, polyester, and acrylate fibers and for surface dyeing of thermoplastics, as a solvent dye in cellulose acetate plastics, and to dye fur and sheepskins (NTP 1986, IARC 1990, HSDB 2009). It is also used in some personal-care products, such as hair mousse and toothpaste (HPD 2009).
Definition
ChEBI: Disperse Blue 1 is an anthraquinone.
Allgemeine Beschreibung
Blue-black microcrystalline powder.
Air & Water Reaktionen
Insoluble in water.
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.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition DISPERSE BLUE 1 emits toxic fumes of nitrogen oxides.
Brandgefahr
Flash point data for DISPERSE BLUE 1 are not available; however, DISPERSE BLUE 1 is probably combustible.
Sicherheitsprofil
Confirmed carcinogen with experimental carcinogenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Carcinogenicity
Disperse blue 1 is reasonably anticipated to be a human carcinogen based on (1) sufficient evidence of carcinogenicity from studies in experimental animals and (2) the fact that it belongs to a welldefined, structurally related class of anthraquinones whose membersare listed in the Report on Carcinogens as reasonably anticipated to be human carcinogens.

Properties and Applications

Blue. Soluble in acetone, ethanol, soluble fiber element, slightly soluble in benzene and linseed oil, the strong sulfuric acid for brown, diluted becomes shallow. And C.I. Solvent Blue 18 the same chemical structure

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

DISPERSE BLUE 1 Upstream-Materialien And Downstream Produkte

1,4,5,8-Tetraaminoanthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

2475-45-8, DISPERSE BLUE 1 Verwandte Suche:

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