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Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Produkt Beschreibung

Direct Blue 14 Struktur
72-57-1
CAS-Nr.
72-57-1
Bezeichnung:
Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat]
Englisch Name:
Direct Blue 14
Synonyma:
blue3b;trypan;blueemb;parkipan;CI 23850;benzoblue;congoblue;ncic61289;parkibleu;TRUE BLUE
CBNumber:
CB8315001
Summenformel:
C34H24N6Na4O14S4
Molgewicht:
960.81
MOL-Datei:
72-57-1.mol

Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Eigenschaften

Schmelzpunkt:
>300 °C(lit.)
Dichte
1.007 g/mL at 20 °C
storage temp. 
Store at RT.
Löslichkeit
H2O: soluble10mg/mL
Aggregatzustand
Powder
Colour Index 
23850
Farbe
Dark greenish-brown
PH
9.8 (10g/l, H2O, 20℃)
Wasserlöslichkeit
10 g/L (25 ºC)
Merck 
14,9792
BRN 
4360496
Stabilität:
Stable. Incompatible with strong oxidizing agents.
CAS Datenbank
72-57-1(CAS DataBase Reference)
EPA chemische Informationen
Trypan blue (72-57-1)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher T,Xi
R-Sätze: 45-41-37/38-36/37/38-22
S-Sätze: 53-45-36/37/39-36-26
RIDADR  2811
WGK Germany  3
RTECS-Nr. QJ6475000
TSCA  Yes
HS Code  32041400
Giftige Stoffe Daten 72-57-1(Hazardous Substances Data)
Toxizität LD100 i.v. in rats: 300 mg/kg (Anderson)
Bildanzeige (GHS)
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H350 Kann Krebs verursachen. Karzinogenität Kategorie 1A Achtung
Sicherheit
P201 Vor Gebrauch besondere Anweisungen einholen.
P202 Vor Gebrauch alle Sicherheitshinweise lesen und verstehen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P308+P313 BEI Exposition oder falls betroffen: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
P405 Unter Verschluss aufbewahren.

Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R45:Kann Krebs erzeugen.
R41:Gefahr ernster Augenschäden.
R37/38:Reizt die Atmungsorgane und die Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R22:Gesundheitsschädlich beim Verschlucken.

S-Sätze Betriebsanweisung:

S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

blueish grey powder

Chemische Eigenschaften

Trypan Blue is a dark Blue crystalline solid or powder.

Verwenden

Biological stain.

Definition

ChEBI: An organosulfonate salt that is the tetrasodium salt of 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid).

Allgemeine Beschreibung

Bluish-gray to dark blue powder.

Air & Water Reaktionen

Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.

Reaktivität anzeigen

Direct Blue 14 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Direct Blue 14 is incompatible with strong oxidizing agents and strong acids.

Health Hazard

ACUTE/CHRONIC HAZARDS: Direct Blue 14 may cause irritation and may be absorbed through the skin. It is a positive animal carcinogen. When heated to decomposition Direct Blue 14 emits very toxic fumes of nitrogen oxides, sulfur oxides, carbon monoxide and carbon dioxide.

Brandgefahr

Flash point data for Direct Blue 14 are not available; however, Direct Blue 14 is probably combustible.

Sicherheitsprofil

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal, intravenous, and subcutaneous routes. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx NazO, and SOx

mögliche Exposition

Used in dyeing textiles; leather and paper; as a biological stain.

Versand/Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3143 dyes, solid, toxic, n.o.s. or dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

Inkompatibilitäten

Dust may form explosive mixture with air. Trypan Blue is incompatible with strong oxidizing agents. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Azo compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acylhalides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combinations can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Trypan Blue is sensitive to prolonged exposure to heat.

Waste disposal

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 146)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29996 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23981 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
BOC Sciences
1-631-619-7922
1-631-614-7828 inquiry@bocsci.com United States 20115 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35440 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47486 58
Shanghai Biological Technology Development Co., Ltd. 13311776681
021-65211385 lj80414@hotmail.com; China 5184 55
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40269 62

72-57-1(Tetranatrium-3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat])Verwandte Suche:


  • TRYPAN BLUE CELL CULTURE REAGENT C.I. 23850
  • TRYPAN BLUE BIOLOGICAL STAIN C.I. 23850
  • Direct Indigo 3B
  • TrypanBlueForMicroscopyC.I.23850
  • -Cellstain-TrypanBlue
  • TrypanBlue(DirectBlue14)
  • TRYPAN BLUE C.I. No 23850
  • 2,7-Naphthalenedisulfonic acid, 3,3-(3,3-dimethyl1,1-biphenyl-4,4-diyl)bis(azo)bis5-amino-4-hydroxy-, tetrasodium salt
  • 3,3'-{[3,3'-Dimethyl-(1,1'-biphenyl)]-4,4'-diyl}-bis(5-amino-4-hydroxy-2,7-naphthalenedisulfonicacid),tetrasodiumsalt
  • TRYPANBLUE(CRUDE)
  • Trypan blue 2,7-Naphthalenedisulfonic acid, 3,3'-[[3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis(5-amino-4-hydroxy-, tetrasodium salt
  • Direct blue 14 (C.I. 23850)
  • Trypan Blue, dye content >60%
  • 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-, sodium salt (1:4)
  • Diphenyl Blue
  • Trypan Blue (CI x 23850)
  • Trypan Blue Powder
  • 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethyl-4,4’-biphenylylene)bis(azo
  • 2,7-naphthalenedisulfonicacid,3,3’-[(3,3’-dimethyl[1,1’-biphenyl]-4,4’-
  • 2,7-Naphthalenedisulfonicacid,3,3’-[[3,3’-dimethyl(1,1’-biphenyl)-4,4’-diyl]bis(azo)]bis(5-amino-4-hydroxy-,tetrasodiumsalt
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