Product Description
Chloroform 25ML is a high-quality laboratory-grade chlorinated organic solvent supplied by Sigma-Aldrich for professional laboratory, molecular biology, research, and analytical applications. This product is identified by Product No. C2432-25ML and contains 100–200 ppm amylenes as a stabilizer, with an assay of ≥99.5%. It is suitable for laboratories requiring a reliable and high-purity solvent for specialized research applications.
The product has the CAS Number 67-66-3, Molecular Formula CHCl₃, and a Molecular Weight of 119.38 g/mol. Chloroform, also known as Trichloromethane or Methylidyne trichloride, is a colorless, volatile liquid widely used as an organic solvent in laboratory and research environments.
This Sigma-Aldrich chloroform contains 100–200 ppm amylenes as a stabilizer. The stabilizer helps minimize degradation of chloroform during storage by scavenging free radicals that can form during decomposition. The product is listed by Sigma-Aldrich with an assay of ≥99.5% and is specifically indicated as suitable for RNA extraction.
The 25ML pack size is convenient for laboratories that require controlled quantities of high-quality chloroform for research, molecular biology, analytical procedures, and laboratory-scale applications. Its compact packaging makes it suitable for universities, pharmaceutical research laboratories, biotechnology laboratories, diagnostic research facilities, chemical laboratories, and professional R&D centers.
Chloroform is particularly useful as an organic solvent because of its ability to dissolve a wide range of organic compounds. Sigma-Aldrich specifically lists this product as suitable for RNA extraction, making it useful in molecular biology and genetic research workflows. It can also be used in various laboratory extraction and solvent-based research procedures where the product specification is appropriate.
At M/S Bright Scientific Co., we supply genuine laboratory chemicals and scientific products for universities, colleges, pharmaceutical companies, research laboratories, biotechnology facilities, diagnostic centers, industries, and other professional laboratory facilities throughout Bangladesh. We focus on providing quality products, reliable supply, competitive pricing, and professional customer support.
Benefits of Using Chloroform
Chloroform is a versatile laboratory solvent with excellent solvent properties for many organic compounds. Its high assay and controlled stabilizer content make this Sigma-Aldrich product suitable for professional laboratory applications where consistent solvent quality is important.
The 25ML packaging provides a practical quantity for laboratories conducting small-scale research, molecular biology procedures, extraction work, analytical studies, and academic laboratory applications.
Key Features
- High-Quality Chloroform
- Brand: Sigma-Aldrich
- Product No.: C2432-25ML
- Pack Size: 25ML
- CAS No.: 67-66-3
- Molecular Formula: CHCl₃
- Molecular Weight: 119.38 g/mol
- Assay: ≥99.5%
- Contains 100–200 ppm Amylenes as Stabilizer
- Colorless Volatile Liquid
- Suitable for RNA Extraction
- Suitable for Laboratory Research
- Suitable for Molecular Biology Applications
- Ideal for Professional Research Laboratories
Chloroform 25ML – Sigma-Aldrich C2432 | CAS No. 67-66-3 | ≥99.5% Purity

Applications
Laboratory & Research Applications
- RNA extraction
- Molecular biology research
- Organic solvent applications
- Laboratory extraction procedures
- Chemical research
- Analytical laboratory work
- Research and development
- Biotechnology research
- Pharmaceutical research
- Academic laboratory experiments
Industrial & Professional Applications
- Pharmaceutical research laboratories
- Biotechnology laboratories
- Molecular biology laboratories
- Quality control laboratories
- Research and development centers
- Universities and colleges
- Chemical research laboratories
- Diagnostic research facilities
- Industrial laboratories
- Scientific research institutions
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Chloroform |
| Product Number | C2432-25ML |
| Pack Size | 25ML |
| CAS Number | 67-66-3 |
| Molecular Formula | CHCl₃ |
| Molecular Weight | 119.38 g/mol |
| Assay | ≥99.5% |
| Stabilizer | 100–200 ppm Amylenes |
| Synonym | Trichloromethane |
| Chemical Type | Chlorinated Organic Solvent |
| Physical Form | Liquid |
| Boiling Point | 60.5–61.5°C |
| Melting Point | −63°C |
| Density | 1.492 g/mL at 25°C |
| Application | RNA Extraction & Laboratory Research |
| Brand | Sigma-Aldrich |

Safety & Handling
Chloroform is a hazardous laboratory chemical and should be handled only by trained personnel using appropriate laboratory safety procedures. It is a volatile solvent, and its vapors can have a narcotic effect.
Precautions
- Wear appropriate protective gloves and safety goggles.
- Handle in a suitable chemical fume hood or well-ventilated laboratory.
- Avoid inhalation of vapors.
- Avoid direct contact with skin and eyes.
- Do not eat, drink, or smoke while handling the chemical.
- Keep the container tightly closed when not in use.
- Avoid unnecessary exposure to the chemical.
- Follow the manufacturer’s SDS for detailed safety, handling, and emergency procedures.
Storage
Store the product according to the manufacturer’s recommended storage conditions and keep the container tightly closed when not in use. Protect the chemical from unsuitable environmental conditions and contamination. Always refer to the product-specific Safety Data Sheet (SDS) and label for exact storage requirements.
Why Buy from M/S Bright Scientific Co.?
- Genuine laboratory chemicals
- Quality-focused product supply
- Competitive market pricing
- Small and bulk order facilities
- Nationwide delivery across Bangladesh
- Professional customer support
- Suitable for universities and research laboratories
- Reliable supply for pharmaceutical and biotechnology laboratories
- Suitable for industrial and professional research applications
Contact Information
M/S Bright Scientific Co.
Address: 32/1 Shahid Nazrul Islam Sharak, Hatkhola Road, Shuvasca Plaza, Tikatuly, Dhaka-1203, Bangladesh
Phone: +880 1711-285976
Email: brightscientific@gmail.com
Email: info@brightscientific.com










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