Molekula
Hydrochloric acid 0.5M
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 0.5M is a diluted aqueous solution of hydrogen chloride gas, widely used in laboratories for pH adjustment, titration, and buffer preparation. More broadly, hydrochloric acid is used for cleaning and pickling metals, oil well activation, semiconductor etching and manufacturing chemicals such as vinyl chloride and pharmaceutical hydrochlorides. It is also employed in biological assays and chemical synthesis. This product has a CAS number of 7647-01-0, a molecular formula of HCl, and a molecular weight of 36.46. It should be stored at ambient temperature and handled with care, as it carries a Signal word of Danger. Molekula supplies Hydrochloric acid 0.5M 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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90030643 |
| 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 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28061000 |
| Tariff Code | 2806100000 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H318 Causes serious eye damage
Precautionary statements
- P264 Wash thoroughly after handling
- 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
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 0.5M Hydrochloric acid commonly used for?
0.5M Hydrochloric acid is widely used in laboratories for pH adjustment, titration, cleaning glassware, and as a reagent in chemical reactions.
What is the chemical formula and molecular weight of this product?
The chemical formula is **HCl** and the molecular weight is **36.46 g/mol**.
How should Hydrochloric acid 0.5M be stored?
Store at **ambient temperature** in a tightly sealed container, away from incompatible substances like metals, oxidizing agents, and strong bases.
What grade of Hydrochloric acid 0.5M does Molekula supply?
Molekula supplies **analytical grade** Hydrochloric acid 0.5M, suitable for high-precision laboratory applications.
Can Molekula supply Hydrochloric acid 0.5M in bulk quantities?
Yes, Molekula can supply Hydrochloric acid 0.5M in bulk, with quantities tailored to your research or industrial needs—contact us for details.
What documentation comes with an order of Hydrochloric acid 0.5M?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.