Name: Naphthol Yellow S
Brand: Dr. Ehrenstorfer
SKU: DRE-C15432000

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Product Overview

Product Code

DRE-C15432000

CAS Number

846-70-8

Product Format

Neat

Lot Number

G1528252

Expiry

2029-04-17

Molecular Formula

C10 H4 N2 O8 S . 2 Na

Molecular Weight

358.1919

Product Categories

Dye and Metabolite Reference Materials, Dr. Ehrenstorfer

Product Type

Native/Parent

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Product Information

Analyte Data

Analyte Name

Naphthol Yellow S

CAS Number

846-70-8

Molecular Formula

C10 H4 N2 O8 S . 2 Na

Molecular Weight

358.1919

Accurate Mass

357.9484

SMILES

[Na+].[Na+].[O-]c1c(cc(c2ccc(cc12)S(=O)(=O)[O-])[N+](=O)[O-])[N+](=O)[O-]

InChI

InChI=1S/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2

IUPAC

disodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate

Product Data

Storage Temperature

+20°C

Shipping Temperature

+20°C

Country of Origin

GERMANY

Product Format

Neat

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Why work with us?

Since 1975, Dr. Ehrenstorfer has led the way in producing pesticide reference standards. Today, our portfolio is constantly expanding to adapt to changing regulations and technology, as we support your need for high-quality reference materials for food and environmental analysis.

We are passionate about supporting your science for a safer world. Our products are produced to the highest quality, with all analytical measurements performed under our ISO/IEC 17025 scope of accreditation and a leading product range manufactured according to our ISO 17034 accreditation. We use the most advanced analytical techniques to characterise our reference materials, so that you can rely on the scientific integrity of the data contained in your Certificate of Analysis.

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