Eosin Y (yellowish), Certistain® for microscopy, Sigma-Aldrich®
Supplier: Merck
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Synonyms:
Tetrabromofluorescein disodium salt
, Eosin Y disodium salt
, Eosin 225
, 2′,4′,5′,7′-Tetrabromofluorescein disodium salt
, Solvent Red 43
, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate
, Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)
, Field's Stain B
, 2,4,5,7-Tetrabromofluorescein disodium salt
M-Clarity™ quality level = MQ300
1.15935.0025EA
66.8
GBP
1.15935.0025
1.15935.0100
Eosin Y (yellowish), Certistain® for microscopy, Sigma-Aldrich®
Eosin Y (yellowish)
Formula:
C₂₀H₆Br₄Na₂O₅ MW: 691.86 g/mol Melting Pt: 295…296 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005040 CAS Number: 17372-87-1 EINECS: 241-409-6 Merck Index: 13,03634 |
Specification Test Results
Solubility | 300 g/l (20 °C) |
Melting Point | 295 - 296 °C |
Molar Mass | 691.86 g/mol |
Bulk Density | 710 kg/m3 |
pH | 9.2 (10 g/l, H2O, 20 °C) |
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