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Phloxine B, 85 %, pure, haute pureté, coloration biologique
Référence: 189470250
25 g, Flacon en verre, Each
Thermo Scientific Chemicals
Phloxine B, 85 %, pure, haute pureté, coloration biologique
Référence: 189470250
25 g, Flacon en verre, Each
Quantité
Conditionnement
Identifiants chimiques
CAS
18472-87-2
IUPAC Name
disodium 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
Molecular Formula
C20H2Br4Cl4Na2O5
InChI Key
OOYIOIOOWUGAHD-UHFFFAOYSA-L
SMILES
[Na+].[Na+].[O-]C1=C(Br)C=C2C(OC3=C(Br)C([O-])=C(Br)C=C3C22OC(=O)C3=C(Cl)C(Cl)=C(Cl)C(Cl)=C23)=C1Br
Spécifications
Fiche de spécificationsLoss on drying
=<10 % (105°C)
UV Lambda max
546 to 550 nm (in 50:50 METHS:water)
Specific absorbance A (1%/1cm)
875 to 1300 (at lambda max.)
Appearance (Color)
Red-brown to dark brown
Infrared spectrum
Conforms
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.
RUO – Research Use Only
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