Molekula
Sodium carbonate anhydrous
Sodium carbonate anhydrous is a white, crystalline powder used in glass manufacturing, water treatment, and chemical synthesis. It is a strong base with applications in pH control and as a reagent in laboratories. CAS: 497-19-8, Molecular formula: Na2CO3, Molecular weight: 105.99 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Sodium carbonate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium carbonate anhydrous is a white, crystalline powder used in glass manufacturing, water treatment, and chemical synthesis. It is a strong base with applications in pH control and as a reagent in laboratories. CAS: 497-19-8, Molecular formula: Na2CO3, Molecular weight: 105.99 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Sodium carbonate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Identification | Conforms to reference |
| Bulk density | 450 - 680 kg/m3 |
| Sodium chloride | ≤0.30% |
| Manufacture date | DD/MM/YYYY |
| Sodium sulfate | ≤0.04% |
| Sodium carbonate (Na2CO3) % | ≥99.0% |
| Ferric Oxide | ≤0.003% |
| Moisture: Loss on Heating | ≤0.5% |
| Bicarbonate (NaHCO3) | ≤0.70% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 497-19-8 |
| Molecular Formula | Na2CO3 |
| Molecular Weight | 105.99 |
| SMILES | [Na].O=C(O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 28362000 |
| Tariff Code | 2836200000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H319 Causes serious eye irritation
Precautionary statements
- P232 Protect from moisture
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is sodium carbonate anhydrous used for?
It is commonly used in glass manufacturing, water treatment, and as a pH regulator in chemical processes.
What is the chemical formula and molecular weight of sodium carbonate anhydrous?
The formula is Na2CO3 and the molecular weight is 105.99 g/mol.
How should sodium carbonate anhydrous be stored?
It should be stored at ambient temperature in a dry, well-ventilated area.
What grade is available for sodium carbonate anhydrous?
Available in technical and laboratory reagent grades; specific grades may vary by order size.
Can Molekula supply sodium carbonate anhydrous in bulk?
Yes, Molekula can supply sodium carbonate anhydrous in bulk quantities upon request.
What documentation comes with an order of sodium carbonate anhydrous?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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