---
product_id: 58761121
title: "ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 500mL - The Curated Chemical Collection"
brand: "aldon"
price: "S/.181"
currency: PEN
in_stock: true
reviews_count: 8
category: "Aldon"
url: https://www.desertcart.pe/products/58761121-aldon-innovating-science-hydrochloric-acid-solution-2m-7-3-500ml
store_origin: PE
region: Peru
---

# 500mL volume, ideal for multiple uses 2M concentration for precise reactions 7.3% assay purity ensuring reliable results ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 500mL - The Curated Chemical Collection

**Brand:** aldon
**Price:** S/.181
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your experiments with precision power!

## Quick Answers

- **What is this?** ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 500mL - The Curated Chemical Collection by aldon
- **How much does it cost?** S/.181 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/58761121-aldon-innovating-science-hydrochloric-acid-solution-2m-7-3-500ml)

## 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, printed storage instructions plus MSDS available to keep your workspace compliant and secure
- • **Trusted Purity:** 7.3% assay guarantees dependable chemical performance for professional and educational use
- • **Lab-Grade Precision:** 2M strength delivers consistent, accurate acid-base reactions every time
- • **Generous 500mL Supply:** Ample volume to power your experiments, refinements, and pH adjustments without constant reordering
- • **Versatile STEM Essential:** Perfect for chemistry labs, classrooms, and DIY projects like circuit board etching—join the innovators who rely on it

## Overview

This 500mL bottle of 2M Hydrochloric Acid from Aldon Corporation offers a reliable 7.3% assay purity, making it ideal for acid-base reactions, pH control, and chemical refinements in both educational and professional labs. Designed with safety in mind, it includes printed storage instructions and available MSDS documentation, ensuring a secure and versatile solution for STEM enthusiasts and scientific professionals alike.

## Description

Product description INNOVATING SCIENCE by ALDON CORPORATION Experience the wonders of science through Innovating Science products, proudly manufactured by Aldon Corporation! Our diverse range of educational kits and chemicals spans the fields of chemistry, life science, green chemistry, advanced placement chemistry, and forensics, inspiring curiosity and learning in students of all ages. Founded in 1964, Aldon Corporation is based in Avon, NY, and remains dedicated to fostering a love for scientific exploration. Ignite a passion for STEM education by incorporating our products into classroom and home school curricula, including NGSS aligned kits. Designed for pre-K, elementary, and secondary classrooms, these science education kits and products seamlessly integrate with science, technology, engineering, and math (STEM) programs, bringing concepts to life through engaging, hands-on activities. Embark on an exciting journey of discovery with our versatile projects, which cover a wide array of topics, including engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.

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: Its in the name. - Is exactly what the product is. At 2M for 500ml it may not seem that strong. I diluted the solution to 1 part and 9 parts water to break down solder components and it does the job well.

## 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 |
|---------------|-------|
| % Assay of Chemical(s) | 7.3 |
| ASIN | B0787BW7PQ |
| Best Sellers Rank | #34,261 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Chemical Acids |
| Brand | ALDON |
| Brand Name | ALDON |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 295 Reviews |
| Global Trade Identification Number | 00724832001652 |
| Item Form | Liquid |
| Item Volume | 500 Milliliters |
| Item Weight | 1.21 Pounds |
| Manufacturer | Innovating Science |
| Model Number | IS17019 |
| Package Information | Bottle |
| Part Number | IS17019 |
| Percentage assay | 7.3 |
| UPC | 724832001652 |
| Volume | 500 Milliliters |

## Product Details

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

## Images

![ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 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 R***R 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!

### ⭐⭐⭐⭐⭐ Its in the name.
*by B***Y on March 21, 2026*

Is exactly what the product is. At 2M for 500ml it may not seem that strong. I diluted the solution to 1 part and 9 parts water to break down solder components and it does the job well.

### ⭐⭐⭐⭐⭐ As described
*by M***Y on February 13, 2023*

This is approx 4% strength so it was ideal for my use as an activator to make chlorine dioxide from sodium chlorite. Pure lab grade so no worries there concerning unknown contaminants.

## Frequently Bought Together

- ALDON Innovating Science Hydrochloric Acid Solution, 2M (7.3%), 500mL - The Curated Chemical Collection
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-06-19*