Trichloromethane CAS 67-66-3 High-Purity Chloroform Supplier
Sinochem is a leading Trichloromethane supplier. Meanwhile, our firm staffs a dedicated team of chemical experts devoted to the stable supply and market development of premium China Trichloromethane.
Chloroform (Trichloromethane) is a colorless, highly volatile liquid characterized by a distinct, sweet odor. It is widely utilized across various industries as an exceptional organic solvent and a critical chemical precursor in the commercial production of refrigerants, pharmaceuticals, and downstream fluoropolymers. While historically recognized as a pioneer general anesthetic, chloroform is no longer used for medical anesthesia today due to its established toxicity and the availability of safer alternatives.
- Effective Solvent: Demonstrates strong dissolving capability for fats, resins, rubber, alkaloids, and various organic compounds.
- Crucial Chemical Intermediate: Highly valued as an essential building block in the synthesis of modern refrigerants and active pharmaceutical ingredients (APIs).
- Volatile & Non-flammable Nature: Evaporates rapidly at room temperature and does not easily ignite under ambient conditions, making it highly useful in specialized laboratory and industrial applications.
Chloroform Description
Name: Trichloromethane (TCM)
Synonyms: Chloroform / Methane trichloride / Formyl trichloride / Methenyl trichloride / Trichloroform / Methyl trichloride
Molecular Formula: CHCl3
CHCl3 lewis structure:
H
|
Cl — C — Cl
|
Cl
Molecular Weight: 119.37
CAS NO.: 67-66-3
Density: 1.48 g/cm3
Boiling point: 61.3 ℃
Melting point: -63.5 ℃
Flashing point:
Appearance: Insoluble in water; highly miscible with alcohol, ether, benzene, petroleum ether, carbon tetrachloride, and various oils.
Water Solubility: Insoluble in water, soluble in alcohol, ether, benzene
Chemical Properties: A colorless, transparent liquid with a high refractive index. It is non-flammable under normal conditions but will decompose to emit hazardous phosgene gas when in contact with open flames or high heat surfaces.
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The warehouse temperature should not exceed 30℃ and the relative humidity should not exceed 80%. Keep the container sealed. It should be stored separately from alkalis, aluminum, and edible chemicals. Do not store them together. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.
About Us: With over many years as a certified Trichloromethane manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Trichloromethane Technical
| Item | Index |
| Appearance | Colorless transparent liquid |
| Content,% | ≥ 99.0% |
| Ethanol (stabilizer), % | 0.3~1.0 |
| Acidity (H+)mmol/100g | ≤0.01 |
| Chloride (CI),% | ≤0.00005 |
| Moisture,% | ≤0.03 |
As a certified Trichloromethane factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Methyl trichloride Applications
Trichloromethane (also commonly known as chloroform or methyl trichloride) is a versatile organic compound extensively utilized across industrial manufacturing, modern medicine, and advanced laboratory research.
- Industrial Manufacturing Applications: In industrial sectors, chloroform is predominantly utilized as a heavy-duty process solvent. Its exceptional dissolving power and optimal volatility make it an ideal choice for facilitating complex chemical reactions. It plays a foundational role in formulating high-performance coatings, industrial glues, and specialty detergents, helping to synthesize and stabilize the overall quality of these products. Additionally, it serves as a core organic synthetic raw material, primarily consumed in the production of Freon refrigerants, fluoropolymers, dyes, and pharmaceutical intermediates. A precise, small amount of ethanol is typically added to industrial grades as a stabilizer to prevent degradation and inhibit the formation of hazardous phosgene.
- Medical & Pharmaceutical Reagent Applications: Historically, chloroform was widely integrated into clinical practice as an inhalation anesthetic. However, due to its documented side effects on the central nervous system, heart, and liver, it has been entirely replaced by modern, safer anesthetic agents. Despite this, chloroform remains irreplaceable as a vital chemical reagent in pharmaceutical and biochemical laboratories for extraction and analytical testing. It is extensively used as a critical solvent and extractant for isolating antibiotics, vitamins, natural spices, plant alkaloids, resins, and rubber. Furthermore, it can be blended with carbon tetrachloride to formulate non-solidifying, fireproof liquids, or utilized as an aerosol propellant, agricultural grain fumigant, and a standard solution for laboratory temperature calibration.
- Laboratory Research & Analytical Chemistry: Beyond large-scale manufacturing, chloroform plays an indispensable role in scientific research, organic synthesis, solvent extraction, and quantitative analytical testing (such as chromatography and spectroscopy), proving its value as a foundational chemical tool.
🙋 Frequently Asked Questions (FAQ)
Q1: Why is ethanol added to industrial-grade Chloroform?
A1: Chloroform can slowly react with atmospheric oxygen in the presence of light to form phosgene (COCl2), a highly toxic gas. Ethanol is added (typically 0.3% to 1.0%) as a stabilizer to react with any trace phosgene formed, converting it into non-toxic diethyl carbonate and ensuring long-term storage safety.
Q2: What are the packaging and delivery options for bulk Trichloromethane orders?
A2: As an experienced exporter, we typically supply Trichloromethane in standard 280 kg net weight blue iron drums. We support global shipping via ISO tanks for large bulk orders, adhering strictly to dangerous goods (Class 6.1) international transport protocols.
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