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Choline dihydrogencitrate salt

CAS 77-91-8C11H21NO8Chemical Synthesis

Choline dihydrogencitrate salt (CAS 77-91-8, C11H21NO8) is an organic salt with a molecular weight of 295.29 g/mol. It presents as a solid compound with an assay of ≥98%. This chemical serves as a valuable building block in organic synthesis and is utilised in various chemical research applications. Its properties make it a useful reagent for specific chemical transformations.

IUPAC
Salts of (2-Hydroxyethyl)trimethylammonium
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Choline dihydrogencitrate salt (C11H21NO8) — chemical structure, CAS 77-91-8; Chemistry, fine chemical supplied by Tech Serve Solutions
Amino AlcoholsBuilding BlocksChemical SynthesisOrganic Building BlocksOxygen Compounds
01 /Applications

Organic Synthesis

Utilised as a building block in the synthesis of more complex organic molecules. Its chemical structure lends itself to various synthetic pathways.

Chemical Research

Employed as a reagent in laboratory research for investigating chemical reactions and developing new compounds. Suitable for general chemical studies.

Intermediate in Chemical Processes

Serves as an intermediate compound in multi-step chemical manufacturing processes. Its reliable reactivity makes it a practical choice for such applications.

02 /Properties
Molecular weight295.29
Empirical formulaC11H21NO8
Assay≥98%
Storage temperature2-8°C
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

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 equipmentdust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)2
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26

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

04 /Identifiers & registry
CAS number
77-91-8
MDL number
MFCD00038734
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 Choline dihydrogencitrate salt used for?

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Choline dihydrogencitrate salt is primarily used as a building block in organic synthesis and as a reagent in chemical research and development.

What is the CAS number and formula for Choline dihydrogencitrate salt?

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The CAS number is 77-91-8 and the empirical formula is C11H21NO8.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Choline dihydrogencitrate salt with an assay of ≥98%. This product is suitable for research and chemical synthesis purposes. TSS does not represent this product as USP, BP, or EP grade.

How should Choline dihydrogencitrate salt be handled?

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Handle Choline dihydrogencitrate salt with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as a warning substance with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335).

Is Choline dihydrogencitrate salt suitable for storage at controlled temperatures?

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Yes, Choline dihydrogencitrate salt is recommended to be stored at temperatures between 2-8°C to maintain its quality and stability.

How can I request a quote or sample for Choline dihydrogencitrate salt?

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To request a quote or a sample, please contact the TSS sales department through our website or by phone, providing the product name and CAS number (77-91-8).

Can Tech Serve Solutions export Choline dihydrogencitrate salt?

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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Choline dihydrogencitrate salt, serving customers worldwide.

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