Dinatrium-5-[(4,6-dichlor-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat

Bezeichnung:Dinatrium-5-[(4,6-dichlor-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat

CAS-Nr17804-49-8

Englisch Name:PROCION RED MX-5B

CBNumberCB5780345

SummenformelC19H10Cl2N6Na2O7S2

Molgewicht615.33

MOL-Datei17804-49-8.mol

Synonyma

Dinatrium-5-[(4,6-dichlor-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat

Dinatrium-5-[(4,6-dichlor-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat physikalisch-chemischer Eigenschaften

Schmelzpunkt	>300 °C(lit.)
storage temp.	room temp
EPA chemische Informationen	C.I. Reactive Red 2 (17804-49-8)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	36-42/43
S-Sätze:	22-26-36/37-45
WGK Germany	2
RTECS-Nr.	QJ6416000

Gefahreninformationscode (GHS)

PROCION RED MX-5B Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36:Reizt die Augen.
R42/43:Sensibilisierung durch Einatmen und Hautkontakt möglich.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Verwenden
Procion Red has been used in the visualization of osteocyte canalicular system. It has been used as an adsorbate in the biosorption by Bacillus subtilis.
synthetische
aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .
Definition
ChEBI: A 2,4-dichloro-1,3,5-triazine with a multi-substituted napthalen-1-ylamino substituent at the 6-position.
Allgemeine Beschreibung
Procion Red is a monoazo dye, that is highly soluble in water. It is used for dyeing cellulose, nylon, silk and wool.

Properties and Applications

colourful red blue light. Purplish red powder. In the strong sulfuric acid to red, no change after diluted; In nitric acid was great red, no change after diluted. The dye solution for blu-ray red, with 1 Moore sodium hydroxide solution into orange red; Continue to join insurance powder and warm, into a shallow dark yellow; Add a boric acid sodium can’t restore the original colour and lustre. In 20 ℃ dye the solubility of 60 g/L; 50 ℃ when solubility of 160 g/L. After dyeing color shade of red light for basket, dye bath containing iron ion colored light basic unchanged, encounter copper ions that colored light turned dark. Mainly used for cotton, viscose, wool, silk, polyamide fiber disseminated and roll dye, also can be used to knot dyeing. Storage stability is poorer.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	4	2 (Light blue)	4-5	5	3-4	4(5*100℃)	4

PROCION RED MX-5B Upstream-Materialien And Downstream Produkte

Dinatrium-5-[(4,6-dichlor-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

17804-49-8, PROCION RED MX-5B Verwandte Suche:

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