87613

Erythrosin B

analytical standard

• Synonyme(s) : Erythrosin extra bluish, 2′,4′,5′,7′-Tetraiodofluorescein disodium salt, Acid Red 51, Iodoeosin
• Formule empirique (notation de Hill) : C₂₀H₆I₄Na₂O₅
• CAS Number: 16423-68-0
• Poids moléculaire : 879.86
• Numéro C.I. (Colour Index): 45430
• Beilstein: 1443945
• Numéro CE : 240-474-8
• Numéro MDL: MFCD00144257
• Code UNSPSC : 85151701
• ID de substance PubChem : 329769588
• Numéro E: E127
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Essai: ≥98.0% (HPLC)
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Chaîne SMILES: [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
• Clé InChI: RAGZEDHHTPQLAI-UHFFFAOYSA-L

Description

Application

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.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations sur la sécurité

• Pictogrammes: GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302,H411
• Conseils de prudence: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Classification des risques: Acute Tox. 4 Oral - Aquatic Chronic 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 359.6 °F - closed cup
• Point d'éclair (°C): 182 °C - closed cup