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CAS Registry Number

CAS 165660-27-5 — Hydroxy naphthol blue disodium salt (C20H12N2O11S3Na2)

CAS 165660-27-5 C20H12N2O11S3Na2 MW 598.49

Hydroxy naphthol blue disodium salt is a chromogenic indicator used in complexometric titrations, particularly for detecting metal ions like calcium and magnesium. It appears as a dark blue crystalline powder and is soluble in water. CAS: 165660-27-5, Molecular Formula: C20H12N2O11S3Na2, Molecular Weight: 598.49 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Hydroxy naphthol blue disodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 165660-27-5

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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