Molekula
Hydrochloric acid 5N volumetric solution
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Hydrochloric acid 5N volumetric solution is a highly concentrated aqueous solution of hydrogen chloride, widely used in laboratories for titrations, pH adjustment, and chemical synthesis. Its precise molarity ensures accurate analytical results. More broadly, hydrochloric acid is used for pickling and cleaning metals, acidizing oil wells, etching in semiconductor fabrication, and manufacturing pharmaceutical hydrochloride salts. This product has a CAS number of 7647-01-0, molecular formula HCl, and a molecular weight of 36.46. It is stored at ambient conditions and carries a signal word of Danger. Molekula supplies Hydrochloric acid 5N volumetric solution 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 to pale yellow liquid |
| Assay | 4.95 - 5.05N |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90033830 |
| CAS Number | 7647-01-0 |
| IUPAC Name | chlorane |
| EC Number | 231-595-7 |
| Molecular Formula | HCl |
| Molecular Weight | 36.46 |
| Exact Mass | 35.9767 |
| SMILES | Cl |
| InChIKey | VEXZGXHMUGYJMC-UHFFFAOYSA-N |
| InChI | InChI=1S/ClH/h1H |
| PubChem CID | 313 |
| UN Number | UN1789 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28061000 |
| Tariff Code | 2806100000 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is hydrochloric acid 5N volumetric solution commonly used for?
This high-purity hydrochloric acid is primarily used in analytical laboratories for titrations, pH adjustments, and as a reagent in chemical synthesis, including volumetric analysis and buffer preparation.
What is the chemical formula and molecular weight of hydrochloric acid 5N?
The chemical formula is **HCl**, and the molecular weight is **36.46 g/mol**.
How should hydrochloric acid 5N volumetric solution be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances like strong oxidizers, metals, and organic materials.
What grade of hydrochloric acid 5N volumetric solution does Molekula supply?
Molekula supplies this product in **volumetric grade**, meeting strict purity requirements for analytical and laboratory applications.
Can Molekula supply hydrochloric acid 5N in bulk quantities?
Yes, bulk quantities are available upon request—contact our sales team for custom packaging and pricing details.
What documentation comes with an order of hydrochloric acid 5N?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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.