2-(3-(4-Amino-9,10-dihydro-3-sulfo-9,10-dioxoanthracen-4-yl)aminobenzolsulfonyl)vinyl)dinatriumsulfat

Bezeichnung:2-(3-(4-Amino-9,10-dihydro-3-sulfo-9,10-dioxoanthracen-4-yl)aminobenzolsulfonyl)vinyl)dinatriumsulfat

CAS-Nr2580-78-1

Englisch Name:REACTIVE BLUE 19

CBNumberCB5413212

SummenformelC22H19N2NaO11S3

Molgewicht606.57

MOL-Datei2580-78-1.mol

Synonyma

2-(3-(4-Amino-9,10-dihydro-3-sulfo-9,10-dioxoanthracen-4-yl)aminobenzolsulfonyl)vinyl)dinatriumsulfat

2-(3-(4-Amino-9,10-dihydro-3-sulfo-9,10-dioxoanthracen-4-yl)aminobenzolsulfonyl)vinyl)dinatriumsulfat physikalisch-chemischer Eigenschaften

Dichte	1.74[at 20℃]
Dampfdruck	0Pa at 20℃
Aggregatzustand	Crystalline Powder
Colour Index	61200
Farbe	Dark blue
Wasserlöslichkeit	220g/L at 20℃
LogP	-7.2 at 20℃
CAS Datenbank	2580-78-1(CAS DataBase Reference)
EPA chemische Informationen	C.I. Reactive Blue 19 (2580-78-1)

Sicherheit

S-Sätze:	24/25
WGK Germany	1
RTECS-Nr.	CB1050000
HS Code	29309099
Giftige Stoffe Daten	2580-78-1(Hazardous Substances Data)

Gefahreninformationscode (GHS)

REACTIVE BLUE 19 Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
dark blue crystalline powder
Verwenden
Reactive Blue 19 is an organic dye used in the textile industry, and a water pollutant. Decolourization of Reactive Blue 19 is typically achieved via photodegradation with photocatalysts such as bismuth oxo citrate. Dyes and metabolites, Environmental Testing
Verwenden
CI Reactive Blue 19 (CI 61200) is most widely used for dyeing cellulose fibers in exhaustion dyeing, and it gives a brilliant reddish blue shade and excellent lightfastness.
synthetische
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation, refined, and then salting-out.
Allgemeine Beschreibung
Fine blue-black powder.
Air & Water Reaktionen
Water soluble.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition REACTIVE BLUE 19 emits very toxic fumes of sodium oxide, nitrogen oxides and sulfur oxides.
Brandgefahr
Flash point data for REACTIVE BLUE 19 are not available; however, REACTIVE BLUE 19 is probably combustible.
Flammability and Explosibility
Not classified

Properties and Applications

bright blue. Blue powder, the strong sulfuric acid solution for red sauce, after diluted navy precipitation; In the nitric acid is yellow, diluted still yellow in color. Water solution is blue, with 1 Moore sodium hydroxide solution colored light unchanged, continue to join insurance powder and warm red brown have precipitation; Add a boric acid sodium into shallow purple. 20 ℃ in the more than 150 g/L solubility. After dyeing color shade of blue for colourful, meet iron and copper ions colored light basic unchanged (level 5). The dye the affine high, the reaction of the high, 1/1 of the depth of the standard for 2 levels of white. Used for cotton, viscose fiber disseminated, roll dye, knot dyeing piled up, Continuous pad?staining

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	7			4-5	5	4-5(75℃)	5

REACTIVE BLUE 19 Upstream-Materialien And Downstream Produkte

2-(3-(4-Amino-9,10-dihydro-3-sulfo-9,10-dioxoanthracen-4-yl)aminobenzolsulfonyl)vinyl)dinatriumsulfat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

2580-78-1, REACTIVE BLUE 19 Verwandte Suche:

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