4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS

Name: 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS
SKU: 022414.14
Price: 76.50 EUR

CAS: 5808-22-0 | C10H6O8S2 | 318.27 g/mol

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Catalog number 022414.14

also known as 022414-14

Price (EUR)

76,50

Each

Quantity:

25 g

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Price (EUR)

76,50

Each

Chemical Identifiers

CAS5808-22-0

IUPAC Name2,7-disodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate

Molecular FormulaC10H10Na2O10S2

InChI KeyQUEAKWJKJBFNEG-UHFFFAOYSA-L

SMILESO.O.OC1=CC(=CC2=CC(=CC(O)=C12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]

Specifications

Specification Sheet

Appearance (Color)White to grey, beige or brown

CommentSensitivity to formaldehyde P.T.

CommentSensitivity to nitrate P.T.

Solution TestP.T.

FormPowder

4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, is used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids.

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