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Eosin Y (Disodium Salt), Fisher BioReagents

Catalog Number p-25710
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Quantity:
25 g
100 g
Packaging:
Glass Bottle
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
17372-87-1
C20H12Br4Na2O8
745.904
MASXMTNVNASWNH-UHFFFAOYSA-L
Eosine Yellowish, Acid Red 87
91886399
disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate
C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+]
Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
17372-87-1
C20H12Br4Na2O8
745.904
MASXMTNVNASWNH-UHFFFAOYSA-L
Eosine Yellowish, Acid Red 87
91886399
disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate
C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+]
Eosin Y is used in microbiological differential media or as a biological stain.
TRUSTED_SUSTAINABILITY
Melting Point 300°C
Bio. Stain Comm. Certification Pass Test
Dye Content 88% min.
Assay Percent Range ≥88%
Merck Index 15, 3658
Formula Weight 691.85
Packaging Glass Bottle
Density 1.018g/cm³
Color Index No. 45380
Color Brown/Red
pH 7 to 10
Quantity 25 g
Physical Form Powder
Chemical Name or Material Eosin Y, Disodium Salt
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compliance-icons
Produktidentifikator
  • Eosin Y
Signalwort
  • Warning
Gefahrenkategorie
  • Serious eye damage/eye irritation Category 2
Gefahrenhinweis
  • H319-Causes serious eye irritation.
Sicherheitshinweis
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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