TRICHLOROACETIC ACID (TCA) 20% – pure 250 ml WARCHEM

Technical information on chemical reagents:

• Chemical name: Trichloroacetic acid solution 20%
• English name: Trichloroacetic acid solution 20 %
• Synonyms: Trichloroacetic acid in solution, TCA acid
• Species: pure
• Chemical formula: CCl₃COOH
• Molar mass: 163.39 g/mol
• EG number: 200-927-2
• CAS number: 76-03-9
• Appearance: colorless to slightly yellowish liquid
• Solubility: well miscible with water
• Packaging: chemical-resistant plastic bottle with safety cap
• Shelf life: at least 2 years when stored properly

Examples of professional applications in various industries:

• Biochemistry: Precipitation agents for proteins and DNA in molecular biological analyses.
• Histology: Component of fixing solutions for tissue samples.
• Research laboratories: Modification of pH values in analytical procedures.

Hazard statements on the product label:

Signal word: Danger
H302: Harmful if swallowed.
H314: Causes severe skin burns and serious eye damage.
H335: May cause respiratory irritation.

Safety instructions on the product label:

P260: Do not breathe dust/fume/gas/mist/vapours/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.

Restrictions: Intended for use in laboratories and analytical facilities only. Not suitable for medical or cosmetic use.

Recommended storage conditions:

1. Store in a tightly closed container in a cool and dry place.
2. Protect from direct sunlight.
3. Keep away from strong bases and oxidizing agents.