Product Details
| Product Name: Triphosgene | CAS No.: 32315-10-9 |
| Min. Order: 100kg | Purity: 99% |
| Supply Ability: 20tons | Release date: 2026/01/04 |
| Physical Properties | Values or Descriptions |
|---|---|
| Appearance | White or off-white crystals |
| Odor | Similar to phosgene |
| Melting Point | 78-81℃ |
| Boiling Point | 203-206℃ (partial decomposition) |
| Solubility | Insoluble in water, soluble in chlorobenzene, toluene, dichloromethane, chloroform and other organic solvents |
Advantages:
Solid phosgene has the following advantages over phosgene gas:
It is safe and environmentally friendly, without the high toxicity of phosgene gas or the strong lacrimatory effect of diphosgene. It is only treated as a general toxic substance.
It is solid crystalline, easy to use and measure accurately.
It can realize the dropwise addition reaction that phosgene gas cannot achieve.
It has an equimolar reaction, with high yield of reaction products.
It can be stored and transported.
Conclusion: Solid phosgene is an ideal alternative to phosgene gas. It not only improves the reaction efficiency and safety, but also reduces the cost and environmental impact.
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Company Profile Introduction
Our company specializes in the research, development and production of APIs and pharmaceutical intermediates. At the same time, our core R&D team has more than 20 years of drug R&D experience. Under the support of a good research and development environment and a professional technical team, our company has obtained rich experience and outstanding achievements of new drugs and generic drugs projects. On the one hand, we are focused on the research and development and the optimization of production processes of generic drugs such as anti-viral and anti-malaria. On the other hand, we are also committed to the cooperative development of innovative drugs in the fields of respiratory system and hypoglycemia. We can provide technical support in all key links of drug research and development for drug production and distribution companies.
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China- Since: 2006-07-19
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