DIMETHYLSULPHOXIDE (DMSO) 50% - pure 100 ml WARCHEM

Technical information about chemical reagents:

• Chemical formula: (CH₃)₂SO
• CAS number: 67-68-5
• EC number: 200-664-3
• Synonyms: Methylsulfoxide, Methylsulfinylmethane, DMSO, Dimethyl sulfoxide
• Type: other
• Purity: 50% (pure)
• Appearance: colorless, clear liquid
• Molar mass: 78.13 g/mol
• Density: 1.05 g/ml
• Packaging: brown glass bottle
• Shelf life: at least 24 months from delivery date
• Melting point (pure substance): 18 °C
• Boiling point (pure substance): approx. 189 °C
• Solubility: completely miscible with water, alcohol, acetone, and many organic solvents

Examples of professional applications in various industries:

• Research and Development: Dimethyl sulfoxide is used as a solvent in chemical and biochemical laboratories, especially for dissolving polar and nonpolar substances.
• Pharmaceutical Analytics: Used as a carrier for bioactive compounds or in cell culture studies under controlled conditions.
• Materials Research: Used for processing and studying polymeric materials and for removing coatings.
• Spectroscopy and Analytics: Applied as an NMR solvent or in UV/VIS measurements for substance characterization.

Hazard warnings on the product label:

H302: Harmful if swallowed.
H312: Harmful in contact with skin.
H319: Causes serious eye irritation.

Safety instructions on the product label:

P280: Wear protective gloves/protective clothing/eye protection.
P301 + P312: IF SWALLOWED: Call POISON CENTER or doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P501: Dispose of contents/container in accordance with local/regional regulations.

Restrictions: For use by professionals only, observing applicable safety regulations. Not intended for medical or cosmetic use.

Recommended storage conditions:

1. Store in a cool, dry place in tightly closed brown glass bottles.
2. Protect from light, heat, and contamination.
3. Avoid contact with strong oxidizing agents.
4. Use only in well-ventilated areas.
5. Wear appropriate PPE (personal protective equipment) when handling.