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Azo blue

Available on request

Order Azo blue (CAS 6059-34-3) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-019501.

Pack sizes
Azo blue chemical structure
CAS number6059-34-3
FormulaC34H24N4Na2O8S2
Molar mass726.7 g/mol
InChIKeyZMEQYWNDTCDNMG-UHFFFAOYSA-L
IUPAC namedisodium;4-hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate

About Azo blue

Researchers and plant chemists source Azo blue from Zemixal for routine and specialised work. Key data: CAS 6059-34-3, formula C34H24N4Na2O8S2 and molar mass 726.7 g/mol.

Where it is used

  • Titration end-point detection
  • pH determination
  • Analytical testing
  • Indicator for titrations

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Titration end-point detection
  • pH determination
  • Analytical testing
  • Indicator for titrations

Applications

Research Labs and UniversitiesTextiles, Dyes and Leather

Specifications and identifiers

Specifications of Azo blue
Product nameAzo blue
Catalogue numberZX-019501
CAS number6059-34-3
IUPAC namedisodium;4-hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate
Molecular formulaC34H24N4Na2O8S2
Molar mass726.7 g/mol
Exact mass726.0831
H-bond donors / acceptors2 / 12
Topological polar surface area221 Ų
InChIKeyZMEQYWNDTCDNMG-UHFFFAOYSA-L
SMILESCC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)[O-])O)C)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])O.[Na+].[Na+]
PubChem CID136496666
SynonymsAzoblue(10.5-11.5)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Azo blue
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Azo blue

Which CAS number identifies Azo blue?
Azo blue is registered under CAS 6059-34-3. You may also see it listed as Azoblue(10.5-11.5). Our catalogue number for this item is ZX-019501.
What are the formula and molar mass of Azo blue?
For Azo blue, its formula is C34H24N4Na2O8S2 and its molar mass is 726.7 g/mol. InChIKey ZMEQYWNDTCDNMG-UHFFFAOYSA-L lets you match it in any structure database.
What grade and pack sizes are available for Azo blue?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Azo blue?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Azo blue to my country?
Yes. Azo blue ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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