Barium diphenylamine-4-sulfonate
Barium diphenylamine-4-sulfonate (CAS 6211-24-1) is a chemical compound with the linear formula (C <sub>12</sub>H <sub>10</sub>NO <sub>3</sub>S) <sub>2</sub>Ba and a molecular weight of 633.88 g/mol. This barium salt of diphenylamine-4-sulfonic acid serves primarily as an analytical reagent and a redox indicator. Its properties make it valuable in specific laboratory applications for chemical analysis and synthesis.
- IUPAC
- 4-(Phenylamino)benzenesulfonic acid barium salt,Diphenylamine-4-sulfonic acid barium salt
- Synonyms
- 4-(Phenylamino)benzenesulfonic acid barium saltDiphenylamine-4-sulfonic acid barium salt
Redox Indicator
Barium diphenylamine-4-sulfonate functions as a redox indicator in titrations. It undergoes a distinct colour change, signalling the endpoint of oxidation-reduction reactions in analytical chemistry procedures.
Analytical Reagent
This compound is employed as a reagent in various analytical chemistry methods. Its specific reactivity allows for its use in qualitative and quantitative analyses within research and industrial laboratories.
Organic Synthesis Building Block
As a functionalised organic molecule, it can be utilised as a building block in the synthesis of more complex chemical structures in research and development settings.
| Molecular weight | 633.88 |
|---|---|
| Linear formula | (C12H10NO3S)2Ba |
| Assay | ≥95% |
Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/22 |
| Safety statements (S) | 28 |
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 Barium diphenylamine-4-sulfonate used for?
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Barium diphenylamine-4-sulfonate is primarily used as a redox indicator in analytical titrations and as a general analytical reagent in chemical laboratories. It can also serve as a building block in organic synthesis.
What is the CAS number and formula for Barium diphenylamine-4-sulfonate?
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The CAS number for Barium diphenylamine-4-sulfonate is 6211-24-1. Its linear formula is (C <sub>12</sub>H <sub>10</sub>NO <sub>3</sub>S) <sub>2</sub>Ba.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Barium diphenylamine-4-sulfonate with an assay of ≥95%. This product is suitable for general laboratory use and research purposes. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should Barium diphenylamine-4-sulfonate be handled safely?
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Barium diphenylamine-4-sulfonate is classified with the GHS signal word 'Warning' and carries hazard statements H302 (Harmful if swallowed) and H332 (Harmful if inhaled). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is Barium diphenylamine-4-sulfonate a controlled substance?
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The provided data does not indicate that Barium diphenylamine-4-sulfonate is a controlled or scheduled substance.
How is Barium diphenylamine-4-sulfonate packed and shipped?
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Products are carefully packed according to international shipping regulations to ensure safe transport. Specific packaging details are confirmed upon order placement. Tech Serve Solutions is experienced in exporting chemicals globally.
How can I request a quote or sample?
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To request a quote or a sample of Barium diphenylamine-4-sulfonate, please contact our sales team through the website or via direct email, providing your specific requirements.
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