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4,5-Dihydroxynaphthalene-2,7-disulfonic Acid, Disodium Salt Dihydrate, 98%, Thermo Scientific Chemicals
Catalog number: 155191000
100 g, Glass bottle, Each
Thermo Scientific Chemicals
4,5-Dihydroxynaphthalene-2,7-disulfonic Acid, Disodium Salt Dihydrate, 98%, Thermo Scientific Chemicals
Catalog number: 155191000
100 g, Glass bottle, Each
Quantity
Packaging
Chemical Identifiers
CAS
5808-22-0
IUPAC Name
4,5-dihydroxynaphthalene-2,7-disulfonate
Molecular Formula
C10H6O8S2
InChI Key
HLVXFWDLRHCZEI-UHFFFAOYSA-L
SMILES
OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O
Specifications
Specification SheetAppearance (Form)
Powder
Infrared spectrum
Conforms
Titration with NaOH
>=97.5 %
Appearance (Color)
Off-white to beige to grey to light brown
Suitability
(for det. of NO3 and HCHO) Passes test
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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