Molekula
Sodium chloride - 19% aqueous
Sodium chloride 19% aqueous is a stable, water-based solution used in laboratory and industrial applications requiring precise chloride or sodium ion concentrations. It is commonly employed in calibration, buffer preparation, and chemical synthesis. Available in 1 L, 5 L, and 20 L containers, it has a molecular weight of 58.44 g/mol, a CAS number of 7647-14-5, and requires no special storage conditions. Molekula supplies Sodium chloride 19% aqueous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium chloride 19% aqueous is a stable, water-based solution used in laboratory and industrial applications requiring precise chloride or sodium ion concentrations. It is commonly employed in calibration, buffer preparation, and chemical synthesis. Available in 1 L, 5 L, and 20 L containers, it has a molecular weight of 58.44 g/mol, a CAS number of 7647-14-5, and requires no special storage conditions. Molekula supplies Sodium chloride 19% aqueous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Identification | Test for sodium: Positive. |
| Assay | 18.0 - 20.0% (w/w%) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 7647-14-5 |
| Molecular Formula | NaCl |
| Molecular Weight | 58.44 |
| SMILES | [Na+].[Cl-] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 25010000 |
| Tariff Code | 2501009900 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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 chloride - 19% aqueous used for?
It is commonly used in chemical synthesis, as a reagent in biological and pharmaceutical applications, and in industrial processes such as water treatment and food processing.
What is the chemical formula and molecular weight of sodium chloride - 19% aqueous?
The formula is NaCl with a molecular weight of 58.44 g/mol; the 19% aqueous solution indicates the concentration by weight.
How should sodium chloride - 19% aqueous be stored?
It should be stored at ambient temperature, away from direct sunlight and incompatible materials.
What grade of sodium chloride - 19% aqueous is available?
This product is available as a reagent grade solution suitable for laboratory and industrial use.
Can Molekula supply sodium chloride - 19% aqueous in bulk?
Yes, Molekula can supply sodium chloride - 19% aqueous in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with an order of sodium chloride - 19% aqueous?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.