Sodium Bicarbonate AR, 99.7% 500g
Sodium Bicarbonate AR, 99.7% purity, 500g for analytical applications, buffering, and pH adjustment. CAS 144-55-8, molar mass 84.01 g/mol.


Product Information
High Purity
Assay ≥ 99.7% for reliable analytical results.
Analytical Grade
Extrapure AR grade for buffering and pH adjustment.
Quality Assured
Manufactured by Merck, meets laboratory standards.
Product Specifications
Chemical Properties
CAS Number | 144-55-8 |
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EC Number | 205-633-8 |
Hill Formula | NaHCO₃ |
Molar Mass | 84.01 g/mol |
HS Code | 2836 30 00 |
Physical Properties
Assay | ≥ 99.7% |
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Packaging
Quantity | Container | Catalog ID |
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500 g | Bottle | SBAR-500G |
Custom | Bulk packaging | Contact us |
Custom packing available for laboratory applications. Contact for bulk orders: UAE/KSA ( WILCO PRIME ): +971 50899 0212. For Pakistan, contact our distributor Alkemist : +923019220000.
Safety & Handling
Storage
Store in a cool, dry, well-ventilated area, away from acids.
Handling
Handle with care. Avoid inhalation of dust and contact with eyes.
Hazards
Mild irritant to eyes and skin. Avoid inhalation of dust.
PPE Requirements
Wear safety goggles and gloves. Use a dust mask if handling in powder form.
Hazard Statements
- H320: Causes eye irritation
- H316: Causes mild skin irritation
Precautionary Statements
- P264: Wash skin thoroughly after handling
- P280: Wear protective gloves/eye protection
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes
- P332+P313: If skin irritation occurs: Get medical advice/attention
- P501: Dispose of contents/container to approved waste disposal plant
Frequently Asked Questions
Sodium Bicarbonate AR is used for buffering, pH adjustment, and as a reagent in analytical applications.
Yes, it is extrapure AR grade with 99.7% purity, manufactured by Merck, suitable for analytical purposes.
Avoid inhalation of dust, wear PPE (goggles, gloves), and handle in a well-ventilated area.