EINECS 228-818-5

CAS 6359-97-3 · C16H11Cl2N4NaO4S · 449.24 g/mol

Structure of EINECS 228-818-5
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About EINECS 228-818-5

EINECS 228-818-5 (CAS 6359-97-3) is listed in the ChemSigma catalog. Its molecular formula is C16H11Cl2N4NaO4S and its molecular weight is 449.24 g/mol. It is also known as C.I. Acid Yellow 34, monosodium salt; Acid Yellow 34 sodium salt; sodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate; sodium 2,5-dichloro-4-(3-methyl-5-oxo-4-phenylazo-4H-pyrazol-1-yl)benzenesulfonate.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 6359-97-3
Product name EINECS 228-818-5
Synonyms C.I. Acid Yellow 34, monosodium salt; Acid Yellow 34 sodium salt; sodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate; sodium 2,5-dichloro-4-(3-methyl-5-oxo-4-phenylazo-4H-pyrazol-1-yl)benzenesulfonate
Molecular formula C16H11Cl2N4NaO4S
Molecular weight 449.24 g/mol
EC number 228-818-5

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.