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Sodium hydrogencitrate sesquihydrate

CAS 6132-05-4HOC(COOH)(CH2COONa)2 · 1.5H2OChemical Synthesis

Sodium hydrogencitrate sesquihydrate (CAS 6132-05-4), molecular formula HOC(COOH)(CH2COONa)2 · 1.5H2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
Citric acid disodium salt sesquihydrate,Citric acid disodium salt,Di-Sodium hydrogen citrate sesquihydrate,Disodium hydrogen citrate sesquihydrate,Sodium citrate dibasic sesquihydrate
Sodium hydrogencitrate sesquihydrate
Building BlocksCarbonyl CompoundsCarboxylic Acid SaltsChemical SynthesisOrganic Building Blocks
01 /Properties
Molecular weight263.11
Linear formulaHOC(COOH)(CH2COONa)2 · 1.5H2O
Assay99%
Melting point149 °C (dec.)(lit.)
02 /Safety & handling
Protective equipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)3

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

03 /Identifiers & registry
CAS number
6132-05-4
PubChem substance
24862051
Beilstein registry
3770069
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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.

05 /Frequently asked questions

What is Sodium hydrogencitrate sesquihydrate?

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Sodium hydrogencitrate sesquihydrate (CAS 6132-05-4), molecular formula HOC(COOH)(CH2COONa)2 · 1.5H2O, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of Sodium hydrogencitrate sesquihydrate does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Sodium hydrogencitrate sesquihydrate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Sodium hydrogencitrate sesquihydrate?

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Sodium hydrogencitrate sesquihydrate has CAS number 6132-05-4 and molecular formula HOC(COOH)(CH2COONa)2 · 1.5H2O. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Sodium hydrogencitrate sesquihydrate?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Sodium hydrogencitrate sesquihydrate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Sodium hydrogencitrate sesquihydrate be stored?

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Store Sodium hydrogencitrate sesquihydrate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Sodium hydrogencitrate sesquihydrate used for?

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Sodium hydrogencitrate sesquihydrate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Sodium hydrogencitrate sesquihydrate?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Sodium hydrogencitrate sesquihydrate in a specific grade or volume?

Request a quote