Hydrochloric Acid 35.0-36.6%

Please note, Hydrochloric Acid above 10% is not permitted for personal use unless the individual possesses a Home Office EPP Licence.

Limited companies, LLP's and Sole Trader orders are subject to declaration of use.

35.0 - 36.6% Solution: Hydrochloric Acid 35.0 - 36.6% (HCl), also known as muriatic acid, is commonly used in laboratories for tiration and pH control. It is highly recommended to take precautions by using PPE (Personal Protective Equipment) before handling this chemical, as it is highly corrosive.

High-Quality Formulation: We use only carefully sourced Hydrochloric Acid 35.0 - 36.6% to ensure our customers can safely use it for any application.

Manufactured in the UK: Our Hydrochloric Acid 35.0 - 36.6% Solution is produced and bottled using non-toxic, chemical-resistant containers, ensuring reliable quality for our customers.

Frequent Uses

Buffer Solutions

It is involved in the preparation of buffer solutions, which are crucial in biochemical applications for maintaining stable pH levels.

Preparation of Reagents

In the laboratory, it serves as a crucial reagent for the synthesis of various chemical compounds  Additionally, it can be used to create more concentrated solutions from dilute stocks, making it an essential reagent in preparing solutions for a variety of chemical analyses and experiments. 

pH Control

Often used to adjust the pH of buffer solutions essential for maintaining stable conditions in biochemical and molecular biology experiments.

Titration

Frequently used in acid-base titrations, this process allows for precise calculation of the concentration of the base by applying the stoichiometry of the neutralisation reaction, making it a fundamental method in chemistry for determining molarity and evaluating the purity of substances.

• Gold Recovery and refining (when mixed with Nitric Acid)
• Pickling of steel (remove rust)
• Regeneration of ion exchangers
• Leather processing
• Purification of common salt

Description: A strong acid, colourless to yellow liquid with a pungent odour.

CAS NO: 7647-01-0
Molecular Formula: HCl
Molecular Weight: 36.46 g/mol
EINECS NO: 231-595-7

Test Specification
Hydrochloric Acid (% w/w): 35.6 – 36.6
Density @20°C (g/ml): 1.177 – 1.182
Organics (mg/Kg): ≤ 5
Oxidising substances, as Cl2 (mg/Kg): ≤ 30
Iron (mg/Kg): ≤ 1
Colour (Hazen): ≤ 25
Arsenic (mg/Kg): ≤ 0.1
Cadmium (mg/Kg): ≤ 0.1
Mercury (mg/Kg): ≤ 0.1
Lead (mg/Kg): ≤ 0.1

Cas Number: 7647-01-0

Einecs Number: 231-595-7

HS Code / Commodity Code: 2806100000

UN Number: 1789