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861146

Sigma-Aldrich

Erioglaucine disodium salt

coloring dye

Sinonimo/i:

Acid Blue 9, Alphazurine FG, FD&C;BLUE No. 1

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About This Item

Formula empirica (notazione di Hill):
C37H34Na2N2O9S3
Numero CAS:
Peso molecolare:
792.85
Colour Index:
42090
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

Livello qualitativo

Stato

powder

tecniche

titration: suitable

Colore

purple to dark purple

Punto di fusione

283 °C (dec.) (lit.)

Solubilità

water: 1 mg/mL

λmax

406 nm
625 nm (2nd)

ε (coefficiente d’estinzione)

≥10000 at 306-310 nm in H2O
≥80000 at 627-631 nm in H2O
≥9500 at 627-631 nm in H2O

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

[Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3\C=C/C(C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccccc5S([O-])(=O)=O

InChI

1S/C37H36N2O9S3.2Na/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2
SGHZXLIDFTYFHQ-UHFFFAOYSA-L

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Applicazioni

Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.

Azioni biochim/fisiol

Erioglaucine is an acid aminotriphenylmethane dye with blue color.

Risultati analitici

Dye content determined on each lot

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Protocolli

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