Potassium citrate tribasic monohydrate
Potassium citrate tribasic monohydrate (CAS 6100-05-6) is a hydrated crystalline salt of citric acid. It presents as a white crystalline powder and is a valuable reagent in various chemical applications. Its ability to act as a buffering agent and chelator makes it useful in analytical procedures and biochemical research. TSS supplies this compound with a minimum assay of 98%.
- IUPAC
- Citric acid tripotassium salt,Tripotassium citrate
- Synonyms
- Citric acid tripotassium saltTripotassium citrate
Buffering Agent
Potassium citrate tribasic monohydrate serves as a reliable buffering agent in biochemical and chemical research settings. It helps maintain stable pH levels critical for enzymatic reactions and other sensitive processes.
Analytical Reagent
This compound is employed as a reagent in analytical chemistry, particularly where precise pH control or metal ion sequestration is required. It can be used in chromatographic methods and titrations.
Chelating Agent
In specific applications, potassium citrate can act as a chelating agent, binding to metal ions. This property is useful in formulations where metal ion interference needs to be prevented.
| Molecular weight | 324.41 |
|---|---|
| Linear formula | HOC(COOK)(CH2COOK)2 · H2O |
| Assay | 98% |
| Melting point | 275 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 Potassium citrate tribasic monohydrate used for?
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Potassium citrate tribasic monohydrate is used as a buffering agent, analytical reagent, and chelating agent in chemical and biochemical research and applications.
What are the CAS number and formula for Potassium citrate tribasic monohydrate?
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The CAS number is 6100-05-6, and the linear formula is HOC(COOK)(CH₂COOK)₂ · H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium citrate tribasic monohydrate with a minimum assay of 98%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
What are the safety considerations for handling Potassium citrate tribasic monohydrate?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Refer to the Safety Data Sheet for full handling information.
How is Potassium citrate tribasic monohydrate shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring appropriate packaging and documentation for international shipment.
How can I request a quote or sample for Potassium citrate tribasic monohydrate?
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Please contact our sales team directly through our website or by phone to request a quotation or a sample of Potassium citrate tribasic monohydrate.
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