Sodium propionate
Sodium propionate (CAS: 137-40-6), with the linear formula CH3CH2COONa and molecular weight 96.06 g/mol, is the sodium salt of propionic acid. This white crystalline solid is soluble in water and primarily serves as an important organic building block in chemical synthesis. Its utility extends to applications requiring a reliable source of the propionate anion, contributing to various industrial and laboratory processes.
- IUPAC
- Propionic acid sodium salt
- Synonyms
- Propionic acid sodium salt
Chemical Synthesis
Sodium propionate acts as a key intermediate and reagent in organic synthesis. It is employed in reactions requiring the introduction of the propionate group or as a precursor in the production of more complex molecules.
Laboratory Reagent
Utilised in research and development laboratories, sodium propionate serves as a versatile reagent for various analytical and synthetic procedures. Its predictable reactivity makes it valuable for controlled chemical transformations.
Industrial Applications
This compound finds application in diverse industrial processes where its chemical properties are beneficial. It serves as a foundational chemical in manufacturing and processing across different sectors.
| Molecular weight | 96.06 |
|---|---|
| Linear formula | CH3CH2COONa |
| Assay | ≥99.0% (NT) |
| Solubility | H2O: soluble0.1 g/mL, clear |
| Melting point | 285-286 °C(lit.)287-289 °C |
Hazard statements
- H312Harmful in contact with skin
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 21 |
| Safety statements (S) | 36/37 |
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 Sodium Propionate used for?
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Sodium propionate (CAS: 137-40-6) is primarily used as an organic building block in chemical synthesis and as a laboratory reagent for various synthetic and analytical procedures.
What is the CAS number and formula for Sodium Propionate?
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The CAS number for Sodium Propionate is 137-40-6, and its linear formula is CH3CH2COONa.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium Propionate with an assay of ≥99.0% (NT). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product data.
How should Sodium Propionate be handled safely?
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Sodium Propionate is classified with GHS07 symbol and a warning signal word, indicating H312 (Harmful in contact with skin) hazard. Handling requires a dust mask type N95 (US), eyeshields, and gloves. Avoid contact with skin.
How is Sodium Propionate packed and exported?
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Tech Serve Solutions ensures proper packaging for safe handling, storage, and export of chemicals like Sodium Propionate, adhering to international shipping regulations.
How can I request a sample or quote for Sodium Propionate?
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To request a sample or quote for Sodium Propionate, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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