Hydrochloric Acid 4% 100ml BIOMUS

Hydrochloric Acid 100ml 4% BIOMUS

Technical information on chemical reagents:

• Synonyms: hydrochloric acid 31-38% pure, hydrochloric acid, HCl
• Odor: pungent
• Color: colorless
• Chemical formula: HCl
• CAS No.: 7647-01-0
• EC No.: 231-595-7
• Net weight: 100ml

Examples of professional applications in various sectors:

• Laboratory applications: pH adjustment and titration: hydrochloric acid is often used in laboratories for pH adjustment and in titrations. A 4% hydrochloric acid solution can be used for calibrating pH meters and for determining the alkalinity of samples.
• Chemical industry: manufacturing of chemicals: in the chemical industry, diluted hydrochloric acid is used to manufacture various chemicals. It serves as a reagent and catalyst in various synthesis processes.
• Water treatment: pH regulation: hydrochloric acid is used in water treatment to regulate pH. It helps lower the pH of drinking water and wastewater to improve water quality and increase the efficiency of water treatment facilities.
• Cleaning and descaling: removal of limescale deposits: Diluted hydrochloric acid is used as a descaling agent to remove limescale deposits in boilers, pipes, and other appliances. It can also be used in household cleaners to remove limescale and mineral deposits.
• Metal treatment: surface cleaning: In metal treatment, diluted hydrochloric acid is used to clean and prepare metal surfaces before coating or painting. It removes rust, oxidation, and other impurities.
• Construction industry: concrete cleaning: hydrochloric acid is used to clean and prepare concrete surfaces. It helps remove surface contaminants and improves the adhesion of coatings and sealants.

Recommended storage conditions:

1. Hydrochloric acid should be stored in a dry, cool, and well-ventilated place.
2. The original packaging should remain tightly closed to prevent evaporation and spills.
3. The storage area must be free from ignition sources and away from direct sunlight and extreme temperatures.
4. The storage area must be inaccessible to children.

Hazard statements in German:

H290: May be corrosive to metals.

H314: Causes severe skin burns and eye damage.

H335: May cause respiratory irritation.

P303 + P361 + P353: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Wash skin with water/shower.

P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P310: Immediately call a POISON CENTER or doctor/physician.

P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Marks on the packaging