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87613

Supelco

Erythrosin B

analytical standard

Sinonimo/i:

Erythrosin extra bluish, 2′,4′,5′,7′-Tetraiodofluorescein disodium salt, Acid Red 51, Iodoeosin

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About This Item

Formula empirica (notazione di Hill):
C20H6I4Na2O5
Numero CAS:
Peso molecolare:
879.86
Colour Index:
45430
Beilstein:
1443945
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
Numero E:
E127
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Saggio

≥98.0% (HPLC)

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Stringa SMILE

[Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I

InChI

1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2
RAGZEDHHTPQLAI-UHFFFAOYSA-L

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Applicazioni

Erythrosin B belongs to the class of xanthene dyes, which can find applications as a food colorant.(12} It can exhibit light absorption in the range of 500-550 nm, hence can lead to the formation of reactive oxygen species, which can inactivate the microorganisms, thereby acting like an antimicrobial agent.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Pittogrammi

Exclamation markEnvironment

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

359.6 °F - closed cup

Punto d’infiammabilità (°C)

182 °C - closed cup


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Certificati d'analisi (COA)

Lot/Batch Number

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Protocolli

Separation of Tartrazine; Amaranth; Indigo carmine; New Coccine; Sunset Yellow FCF; Allura Red AC; Fast Green FCF; Erioglaucine disodium salt; Erythrosin B sodium salt; Phloxine B; Rose bengal

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