---
product_id: 58761121
title: "Hydrochloric Acid Solution, 2M, 500mL - The Curated Chemical Collection"
brand: "aldon"
price: "€ 34.36"
currency: EUR
in_stock: true
reviews_count: 8
category: "Aldon"
url: https://www.desertcart.ie/products/58761121-hydrochloric-acid-solution-2m-500ml-the-curated-chemical-collection
store_origin: IE
region: Ireland
---

# 500mL volume ideal for multiple lab uses 2M concentration for precise reactions Safety instructions & MSDS included Hydrochloric Acid Solution, 2M, 500mL - The Curated Chemical Collection

**Brand:** aldon
**Price:** € 34.36
**Availability:** ✅ In Stock

## Summary

> ⚗️ Elevate your lab game with precision and safety!

## Quick Answers

- **What is this?** Hydrochloric Acid Solution, 2M, 500mL - The Curated Chemical Collection by aldon
- **How much does it cost?** € 34.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/58761121-hydrochloric-acid-solution-2m-500ml-the-curated-chemical-collection)

## Best For

- aldon enthusiasts

## Why This Product

- Trusted aldon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Clear storage instructions and MSDS available for responsible handling
- • **Trusted Quality:** From Innovating Science, a name professionals rely on
- • **Generous 500mL Supply:** Ample volume for repeated lab experiments or classroom demonstrations
- • **Versatile Lab Essential:** Perfect for etching, refining, and water pH correction tasks
- • **Precision Chemistry Power:** 2M strength ensures reliable acid-base reactions and pH control

## Overview

Hydrochloric Acid Solution, 2M concentration in a convenient 500mL bottle, designed for versatile use in chemistry labs and classrooms. Ideal for acid-base reactions, copper etching, pH adjustments, and general chemical refinement. Comes with clear safety instructions and MSDS for secure handling, making it a trusted choice for professionals and educators alike.

## Description

Hydrochloric Acid Solution, 2M, 500mL - The Curated Chemical Collection: desertcart.com: Industrial & Scientific

Review: Etching a copper board? USE THIS! - I looked up a fairly common combination (at least for what I was using this for, copper-clad circuit board etching) of Hydrogen peroxide and this stuff, Hydrochloric acid, online that was just WICKED AWESOME! I believe it was 10% peroxide to 90% this stuff.. WOW! I warmed the mix up just a little in the microwave, slid my copper-clad board in, and was AMAZED! This stuff went to WORK! I had my CLEAN, paths all crisp and CLEAR, circuit board etched in UNDER 5 MINUTES! Awesome! I don’t know if it’s the president or EPA or what that makes buying chemicals like this so costly, but this stuff was WORTH IT!
Review: Good solution - Good for cleaning grout and correcting the PH on well water. PH here is 8-9, extremely hard water.

## Features

- 500mL bottle of hydrochloric acid
- Chemical for general purpose lab and educational use
- Used for acid-base reactions, refinement, and pH control
- Perfect for use in any chemistry lab or classroom
- Instructions for safe storage printed on the bottle - MSDS available upon request

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0787BW7PQ |
| Best Sellers Rank | #27,958 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 in Chemical Acids |
| Date First Available | December 12, 2017 |
| Global Trade Identification Number | 00724832001652 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.21 pounds |
| Item model number | IS17019 |
| Manufacturer | Innovating Science |
| Product Dimensions | 2.45 x 2.45 x 7.5 inches |
| UPC | 724832001652 |

## Product Details

- **Brand:** ALDON
- **Item Volume:** 500 Milliliters
- **Item Weight:** 1.2 Pounds
- **Package Information:** Bottle
- **Percentage assay:** 7.3

## Images

![Hydrochloric Acid Solution, 2M, 500mL - The Curated Chemical Collection - Image 1](https://m.media-amazon.com/images/I/71fXoSdHTuL.jpg)

## Questions & Answers

**Q: What's % of acid?**
A: This solution is 93.72% water and 6.28% Hydrochloric acid.

**Q: Whats the percent of purity?**
A: The mixture is just over 6% HCl by volume; however, the exact purity measurement is not available.

**Q: Description does not indicate if it's "Technical" grade or "Reagent" grade. Which is it?**
A: This version is laboratory grade

**Q: Is the concentration 20%?**
A: This product is 93.72% water and 6.28% Hydrochloric acid

## Customer Reviews

### ⭐⭐⭐⭐⭐ Etching a copper board? USE THIS!
*by M***E on December 4, 2025*

I looked up a fairly common combination (at least for what I was using this for, copper-clad circuit board etching) of Hydrogen peroxide and this stuff, Hydrochloric acid, online that was just WICKED AWESOME! I believe it was 10% peroxide to 90% this stuff.. WOW! I warmed the mix up just a little in the microwave, slid my copper-clad board in, and was AMAZED! This stuff went to WORK! I had my CLEAN, paths all crisp and CLEAR, circuit board etched in UNDER 5 MINUTES! Awesome! I don’t know if it’s the president or EPA or what that makes buying chemicals like this so costly, but this stuff was WORTH IT!

### ⭐⭐⭐⭐⭐ Good solution
*by N***K on June 6, 2024*

Good for cleaning grout and correcting the PH on well water. PH here is 8-9, extremely hard water.

### ⭐⭐⭐⭐⭐ Very good product!
*by B***E on February 6, 2024*

Works well

## Frequently Bought Together

- ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 500mL - The Curated Chemical Collection
- ALDON Household Ammonia Solution, 500mL - The Curated Chemical Collection
- ALDON Innovating Science Silver Nitrate Solution, 0.1M, 50mL - The Curated Chemical Collection

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*