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HS Code |
581572 |
| Chemicalname | Phosgene |
| Chemicalformula | COCl2 |
| Molecularweight | 98.92 g/mol |
| Casnumber | 75-44-5 |
| Appearance | Colorless gas |
| Odor | Musty, like freshly cut hay |
| Meltingpoint | -118 °C |
| Boilingpoint | 8.3 °C |
| Density | 1.42 g/cm³ (liquid at 0 °C) |
| Solubilityinwater | Poorly soluble |
| Vaporpressure | 1370 mmHg at 20 °C |
| Flashpoint | Non-flammable |
| Toxicity | Highly toxic by inhalation |
| Unnumber | UN1076 |
As an accredited Phosgene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Phosgene is packaged in a 50 kg steel cylinder, labeled with UN 1076, hazardous gas warnings, and appropriate safety/toxic symbols. |
| Shipping | Phosgene is shipped in specially designed steel cylinders or tank cars equipped with safety devices to withstand pressure. It is classified as a highly toxic and corrosive compressed gas. Containers are marked with proper hazard labels, kept upright, and stored in well-ventilated areas, away from heat, moisture, and incompatible chemicals. |
| Storage | Phosgene should be stored in tightly sealed, corrosion-resistant cylinders or containers, clearly labeled and equipped with pressure relief devices. Storage areas must be well-ventilated, cool, and dry, away from heat, direct sunlight, and incompatible materials such as water and ammonia. Only trained personnel should handle phosgene, and proper emergency procedures, including detection and containment equipment, must be available. |
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Purity 99.9%: Phosgene with purity 99.9% is used in the synthesis of polycarbonate resins, where it ensures high molecular weight and transparency. Reactivity rate: Phosgene with optimized reactivity rate is used in the manufacture of isocyanates, where it enables efficient conversion and yield. Moisture content < 0.01%: Phosgene with moisture content below 0.01% is used in pharmaceutical intermediate production, where it prevents hydrolysis and ensures product integrity. Storage stability at 25°C: Phosgene exhibiting storage stability at 25°C is used in industrial-scale acyl chloride synthesis, where it minimizes decomposition losses. Gaseous state: Phosgene in gaseous state is used in agrochemical active ingredient manufacturing, where it allows for rapid and uniform gas-phase reactions. |
Competitive Phosgene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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