Molekula
Sodium chloride - 19% aqueous
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
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.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
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 |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90036169 |
| CAS Number | 7647-14-5 |
| IUPAC Name | sodium chloride |
| EC Number | 231-598-3 |
| Molecular Formula | NaCl |
| Molecular Weight | 58.44 |
| Exact Mass | 57.9586 |
| SMILES | [Na+].[Cl-] |
| InChIKey | FAPWRFPIFSIZLT-UHFFFAOYSA-M |
| InChI | InChI=1S/ClH.Na/h1H;/q;+1/p-1 |
| PubChem CID | 5234 |
| 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- Common salt
- Dendritis
- Flexivial
- Iodized salt
- NaCl
- Purex
- Sodium chloric
- Sodium chloride (NaCl)
- Table salt
- Top flake
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.