Anthraquinone-2-sulfonic acid sodium salt monohydrate
Anthraquinone-2-sulfonic acid sodium salt monohydrate (CAS: 153277-35-1; C14H7NaO5S · H2O) is a specialised organic compound with a molecular weight of 328.27. This white to off-white powder is primarily employed as a dopant in electrochemical polymerisation processes, particularly for creating polypyrrole films and modifying the electrical conductivity of polymer fabrics. It serves as a valuable building block in chemical synthesis and materials science.
- IUPAC
- 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate,Sodium anthraquinone-2-sulfonate
- Synonyms
- 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrateSodium anthraquinone-2-sulfonate
Polypyrrole Film Synthesis
Utilised as a dopant in the electrochemical polymerisation of polypyrrole, contributing to the formation of conductive polymer films with tailored properties.
Material Conductivity Enhancement
Investigated for its role in modifying the electrical conductivity of polymer-based materials, such as polypyrrole coated polyethyleneterephthalate fabrics, by controlling synthesis parameters.
Organic Synthesis Intermediate
Functions as a key building block in organic synthesis, enabling the construction of more complex molecular structures for various chemical applications.
| Molecular weight | 328.27 |
|---|---|
| Empirical formula | C14H7NaO5S · H2O |
| Assay | 97% |
| Impurities tested | 4.0-6.0% water (Karl Fischer) |
| Application | Anthraquinone-2-sulfonic acid sodium salt monohydrate was used to investigate the effects of reactant concentration and synthesis parameters on the electrical conductivity of polypyrrole coated polyethyleneterephthalate fabrics1. It has been used as dopant in the preparation of polypyrrole films by electrochemical polymerization2. |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Anthraquinone-2-sulfonic acid sodium salt monohydrate used for?
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Anthraquinone-2-sulfonic acid sodium salt monohydrate is primarily used as a dopant in the electrochemical polymerisation of polypyrrole and for investigating the effects of synthesis parameters on the electrical conductivity of polymer fabrics.
What are the CAS number and formula for Anthraquinone-2-sulfonic acid sodium salt monohydrate?
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The CAS number is 153277-35-1, and the empirical formula is C14H7NaO5S · H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. It contains 4.0-6.0% water as determined by Karl Fischer titration. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Anthraquinone-2-sulfonic acid sodium salt monohydrate be handled safely?
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This compound is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure good ventilation.
Is Anthraquinone-2-sulfonic acid sodium salt monohydrate a controlled substance?
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The provided data does not indicate that Anthraquinone-2-sulfonic acid sodium salt monohydrate is a controlled substance.
How can I request a sample or quote for Anthraquinone-2-sulfonic acid sodium salt monohydrate?
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Please contact the Tech Serve Solutions sales team via our website or direct enquiry channels to request a sample or a quotation for this product.
How is Anthraquinone-2-sulfonic acid sodium salt monohydrate shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. Specific shipping and export details for Anthraquinone-2-sulfonic acid sodium salt monohydrate will be provided upon enquiry, adhering to all relevant regulations.
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