Celliton Fast Pink B

Bezeichnung:Celliton Fast Pink B

CAS-Nr116-85-8

Englisch Name:Celliton Fast Pink B

CBNumberCB6852896

SummenformelC14H9NO3

Molgewicht239.23

MOL-Datei116-85-8.mol

Celliton Fast Pink B physikalisch-chemischer Eigenschaften

Schmelzpunkt	207-209 °C
Siedepunkt	381.88°C (rough estimate)
Dichte	1.2326 (rough estimate)
Brechungsindex	1.4700 (estimate)
pka	7.38±0.20(Predicted)
Aggregatzustand	Crystalline Powder
Farbe	Deep purple to dark brown
Wasserlöslichkeit	Soluble in water, ethanol, acetone, benzene.
CAS Datenbank	116-85-8(CAS DataBase Reference)
NIST chemische Informationen	1-Hydroxy-4-aminoanthraquinone(116-85-8)
EPA chemische Informationen	9,10-Anthracenedione, 1-amino-4-hydroxy- (116-85-8)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	68-65-40-33
S-Sätze:	36/37-24/25
RTECS-Nr.	CB5600000
TSCA	Yes
HS Code	29225000
Toxizität	mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00428,

Gefahreninformationscode (GHS)

Celliton Fast Pink B Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R68:Irreversibler Schaden möglich.
R65:Gesundheitsschädlich: kann beim Verschlucken Lungenschäden verursachen.
R40:Verdacht auf krebserzeugende Wirkung.
R33:Gefahr kumulativer Wirkungen.
S-Sätze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
deep purple to dark brown crystalline powder
Verwenden
The use of the inclusion complex of 1-amino-4-hydroxyanthraquinone (AHA) in the internal cavity of β-cyclodextrin confers increased sensitivity, selectivity and detection limit, and allows the determination of 10-70 ng ml-1 beryllium, compared to 60-500 ng ml-1 in the absence of the cyclodextrin.
Sicherheitsprofil
Poison by intravenous route. Moderately toxic by intraperitoneal route. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.
Synthese
1-Amino-4-hydroxyanthraquinone is prepared from 1-amino-4-hydroxyanthraquinone- 3-sulfonic acid by splitting off the SO3H group , from 1-benzoylamino-4-chloroanthraquinone by treatment with boric–sulfuric acid, or from 1-nitroanthraquinone by reduction with FeCl2 in sulfuric acid and rearrangement of the hydroxylamine stage , from 1,4-diaminoanthraquinone with MnO2 in sulfuric acid , or from 1-hydroxyanthraquinone by nitration followed by reduction with Na2S

Properties and Applications

blue light pink to red blue light. Soluble in acetone, ethanol, benzene and linseed oil. The strong sulfuric acid to dark yellow, diluted for brown. Used in vinegar fiber, three vinegar, polyamide, polyester fiber, acrylic dyeing, also can be used for sheep and plastic color. Levelness and promote good rate.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
Standard	Fading	Stain	Light Fastness	Fading	Stain	Fading	Stain
ISO	4	2	5-6	5	5	3-4	4

läuterung methode
Purify it by TLC on SiO2 gel plates (0.75mm thick) using toluene/acetone (9:1) as eluent. The main band is scraped off and extracted with MeOH. The solvent is evaporated, and the dye is dried in a drying pistol [Land et al. J Chem Soc, Faraday Trans 1 72 2091 1976]. It has also been recrystallised from aqueous EtOH. [Beilstein 14 H 268, 14 I 503, 14 II 168, 14 III 652, 14 IV 891.]

Celliton Fast Pink B Upstream-Materialien And Downstream Produkte

Celliton Fast Pink B Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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