Field's Färbemittel B

Name: Field's Färbemittel B
SKU: A18578.18
Price: 81.30 EUR

CAS: 17372-87-1 | C20H6Br4Na2O5 | 691.86 g/mol

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Katalognummer A18578.18

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50g

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Preis (EUR)

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Chemikalien-Kennzeichnungen

CAS17372-87-1

IUPAC Namedisodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate

Molecular FormulaC20H6Br4Na2O5

InChI KeySEACYXSIPDVVMV-UHFFFAOYSA-L

SMILES[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12

Specifications Specification Sheet

Datenblatt

Appearance (Color)Pink to red/dark red

lambda-max (UV-Vis)(0.1% w/v in water) : 510-525nm

Specific Absorbance (E 1%/1cm)350-400 (@ lambda max)

Solution Test(0.1% w/v in water) : Clear solution

Loss on Drying≤8.0% (110°C/1hr)

Used to stain blood smears to identify malarial parasites

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only