DISTILLED WATER - for HPLC 500 ml WARCHEM

Technical information about chemical reagents:

• Chemical formula: H₂O
• CAS number: 7732-18-5
• EC number: 231-791-2
• Synonyms: Dihydrogen oxide
• Grade: Spectrally pure
• Purity: ≥ 99.99%
• Molar mass: 18.02 g/mol
• Density: 1.00 g/ml
• Physical form: Colorless, clear liquid
• Type: Solvent
• Packaging: Brown glass bottle
• Expiry date: minimum 6 months from delivery

Examples of professional applications in various industries:

• Laboratory analysis: Distilled water is used as a solvent and reference substance for spectroscopic and analytical procedures in chemical, biological, and physical laboratories.
• Pharmaceutical industry: Used in drug manufacturing and pharmaceutical solutions, especially in preparing injectable solutions after further processing.
• Cosmetics industry: In skincare products, creams, and lotions, distilled water serves as a carrier and solvent for active ingredients.
• Food industry: Used in food production and analysis, particularly to avoid contamination by minerals or trace elements.
• Electronics industry: Cleaning sensitive components and devices where mineral-induced conductivity must be avoided.
• Research and development: Used in chemical reactions, dilutions, and syntheses where the highest water purity is required.

Hazard statements on the product label:

No hazard statements required – product is considered non-hazardous according to GHS regulations.

Safety information on the product label:

P280: Wear suitable protective clothing and eye protection during laboratory work.
P234: Keep only in original packaging to ensure purity.

Restrictions: For professional use only.

Recommended storage conditions:

1. Store in a dry, well-ventilated place.
2. Protect from direct sunlight and temperature fluctuations.
3. Keep tightly closed in the original packaging (brown glass bottle).
4. Avoid contamination by contact with pipettes, glassware, or reagents.
5. Check regularly for microbial contamination during prolonged storage.