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Thermo Scientific Chemicals Éosine Y, pure, haute pureté, coloration biologique
CAS: 17372-87-1 | C20H12Br4Na2O8 | 745.904 g/mol
Marque: Thermo Scientific Chemicals 152885000
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Quantité | 500 g |
---|---|
Conditionnement | Flacon en verre |
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicateur
Identifiants chimiques
17372-87-1 | |
745.904 | |
MASXMTNVNASWNH-UHFFFAOYSA-L | |
91886399 | |
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+] |
C20H12Br4Na2O8 | |
MFCD00005040 | |
2',4',5',7'-Tetrabromofluorescein, disodium salt, Eosin Yellowish, 2', 4', 5' | |
disodium ; 2-(2,4,5,7-tétrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate ; trihydraté |
Spécification
Eosin Y | |
High purity biological stain | |
90% min. (on dry substance) | |
MFCD00005040 | |
15, 3658 | |
Solubility in water: freely soluble. Other solubilities: sparingly soluble in alcohol, insoluble in diethyl ether | |
Authentique | |
disodium ; 2-(2,4,5,7-tétrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate ; trihydraté | |
91886399 | |
10% max. | |
Flacon en verre | |
1.0180g/mL | |
500 g |
>300.0°C | |
17372-87-1 | |
C20H12Br4Na2O8 | |
19, IV, 2917 | |
2',4',5',7'-Tetrabromofluorescein, disodium salt, Eosin Yellowish, 2', 4', 5' | |
MASXMTNVNASWNH-UHFFFAOYSA-L | |
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+] | |
745.904 | |
691.85 | |
Pures | |
1.018 | |
Marron à rouge | |
Poudre cristalline fine |
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