Molekula
Hydrochloric acid 5M
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Hydrochloric acid 5M is a highly concentrated aqueous solution of hydrogen chloride gas, widely used in laboratories for titrations, pH adjustment, and metal cleaning. It is also essential in industrial processes like food processing, pharmaceutical manufacturing, 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 g/mol. It must be stored at ambient temperature and handled with care, as it carries a "Danger" signal word. Molekula supplies Hydrochloric acid 5M from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Hydrochloric acid 5M is a highly concentrated aqueous solution of hydrogen chloride gas, widely used in laboratories for titrations, pH adjustment, and metal cleaning. It is also essential in industrial processes like food processing, pharmaceutical manufacturing, 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 g/mol. It must be stored at ambient temperature and handled with care, as it carries a "Danger" signal word. Molekula supplies Hydrochloric acid 5M from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Assay | 4.90-5.20M |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90024714 |
| CAS Number | 7647-01-0 |
| Molecular Formula | HCl |
| Molecular Weight | 36.46 |
| SMILES | Cl |
| EC / UN Number | 1789 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28061000 |
| Tariff Code | 2806100000 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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, Portuguese, 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 5M hydrochloric acid commonly used for in laboratories?
5M hydrochloric acid is widely used for acid-base titrations, pH adjustment, cleaning glassware, and as a reagent in chemical synthesis, including metal etching and protein digestion.
What is the chemical formula and molecular weight of hydrochloric acid?
The chemical formula is **HCl**, and the molecular weight is **36.46 g/mol**.
How should 5M hydrochloric acid 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 does Molekula supply for this product?
Molekula supplies **analytical grade (ACS/Reagent grade)** hydrochloric acid for laboratory use, meeting strict purity standards.
Can Molekula supply 5M hydrochloric acid in bulk quantities?
Yes, Molekula can provide **bulk quantities** of 5M hydrochloric acid, with options for custom packaging and large-scale orders—contact us for details.
What documentation comes with a 5M hydrochloric acid order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS/SDS), and a product specification sheet detailing purity, concentration, and safety handling.
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.