Potassium citrate monobasic

CAS 866-83-1KH2C6H5O7Biochemicals & Reagents

Potassium citrate monobasic (CAS: 866-83-1), with the molecular formula KH2C6H5O7 and a molecular weight of 230.21 g/mol, is a monopotassium salt of citric acid. This white crystalline powder functions as a chelating agent. It is primarily utilized in laboratory settings for research and biochemical applications.

IUPAC: Citric acid monopotassium salt,Potassium dihydrogen citrate
Synonyms: Citric acid monopotassium saltPotassium dihydrogen citrate

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Potassium citrate monobasic (KH2C6H5O7) — chemical structure, CAS 866-83-1; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsChelators

01 /Applications

Biochemical Research

Potassium citrate monobasic serves as a reagent in various biochemical research applications. Its chelating properties are valuable for studies involving metal ions.

Laboratory Reagent

This compound is employed as a general laboratory reagent. It is suitable for analytical procedures and experiments requiring a source of monopotassium citrate.

Chelating Agent

As a chelator, potassium citrate monobasic can bind to metal ions. This property is useful in applications where metal ion concentration needs to be controlled or studied.

02 /Properties

Molecular weight	230.21
Linear formula	KH2C6H5O7
Assay	≥98.0% (NT)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3
Cation traces	Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgNa: ≤500 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg
Anion traces	chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

866-83-1

MDL number

MFCD00036472

Beilstein registry

4772973

05 /Quality & supply

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.

06 /Frequently asked questions

What is Potassium citrate monobasic used for?

Potassium citrate monobasic is primarily used in biochemical research and as a general laboratory reagent, functioning as a chelating agent.

What is the CAS number and chemical formula for Potassium citrate monobasic?

The CAS number is 866-83-1 and the chemical formula is KH2C6H5O7.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Potassium citrate monobasic with a purity of ≥98.0% (NT). TSS does not represent this product as USP, BP, or EP grade.

What are the safety and handling precautions for Potassium citrate monobasic?

Handle Potassium citrate monobasic with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the safety data sheet for full details.

How is Potassium citrate monobasic packed, shipped, and exported?

Potassium citrate monobasic is carefully packed for secure transport and is available for export worldwide by Tech Serve Solutions.

How can I request a sample or quote for Potassium citrate monobasic?

To request a sample or a quotation for Potassium citrate monobasic, please contact the Tech Serve Solutions sales team via the website or direct inquiry.