Hey there! As a supplier of CAS 115-86-6, I often get asked about its solubility in water. So, I thought I'd take a deep dive into this topic and share what I've learned.
First off, CAS 115-86-6 refers to Tris(2-chloroethyl) phosphate, which is a well - known organophosphate compound. It's used in a bunch of industries, mainly as a flame retardant and plasticizer. You can find it in things like textiles, plastics, and some types of foam.
Now, let's talk about solubility. Solubility is all about how much of a substance can dissolve in a particular solvent at a given temperature and pressure. In our case, the solvent is water.
Tris(2 - chloroethyl) phosphate has a relatively low solubility in water. At room temperature (around 25°C), it's only slightly soluble. The exact solubility value can vary a bit depending on the source, but generally, it's in the range of a few grams per liter. This low solubility is due to the chemical structure of the compound.
The molecule of Tris(2 - chloroethyl) phosphate has non - polar parts, like the ethyl groups and the phosphate backbone, along with polar parts from the chlorine atoms and the phosphate oxygen. However, the non - polar nature of the ethyl groups dominates, making it less likely to interact well with the highly polar water molecules. Water molecules form a network of hydrogen bonds, and substances that can fit into this network or interact with water through similar forces are more soluble. Since Tris(2 - chloroethyl) phosphate doesn't have a high affinity for water, it doesn't dissolve easily.
This low solubility in water has both advantages and disadvantages. On the plus side, when used as a flame retardant in materials, its low water solubility means it won't leach out easily when the material comes into contact with water. This ensures that the flame - retardant properties of the material are maintained over time. For example, in textiles that might get wet during normal use, the Tris(2 - chloroethyl) phosphate stays in the fabric, providing long - term protection against fire.
On the other hand, the low solubility can also pose challenges in some applications. If you're trying to incorporate it into a water - based system, like a water - based paint or a water - based adhesive, it can be difficult to get a homogeneous mixture. You might need to use special emulsifiers or surfactants to help disperse the Tris(2 - chloroethyl) phosphate in the water.
Now, if you're in the market for flame retardants, there are other options out there too. You can check out Phenoxycycloposphazene, Tri(1,3 - dichloropropyl)phosphate, and Tributyl Phosphate. Each of these compounds has its own solubility characteristics and application areas.
When it comes to handling and storing Tris(2 - chloroethyl) phosphate, its low water solubility also plays a role. You don't have to worry too much about it dissolving in water if there's a small spill. However, it's still important to follow proper safety procedures. It's a chemical, after all, and can be harmful if ingested, inhaled, or comes into contact with the skin.
If you're considering using Tris(2 - chloroethyl) phosphate in your products, you might be wondering about its performance compared to other flame retardants. Well, it has a good balance of flame - retardant properties and cost - effectiveness. Its low solubility in water helps in maintaining the integrity of the treated materials, especially in wet conditions.
In some industries, like the automotive industry, where parts might be exposed to moisture, the low water solubility of Tris(2 - chloroethyl) phosphate makes it a great choice for flame - retardant applications. It can be added to plastics used in car interiors to meet fire - safety standards without the worry of it being washed away.
Another aspect to consider is the regulatory environment. The solubility of a chemical can affect its environmental fate. Since Tris(2 - chloroethyl) phosphate has low solubility in water, it's less likely to spread through water systems quickly. However, it's still subject to regulations regarding its use and disposal.
As a supplier, I've seen how different customers have unique needs when it comes to flame retardants. Some need a highly water - soluble compound for their water - based processes, while others prefer a low - solubility one like Tris(2 - chloroethyl) phosphate for long - term protection.
If you're interested in learning more about Tris(2 - chloroethyl) phosphate or other flame retardants we offer, feel free to reach out. We're here to help you find the right product for your specific application. Whether you're in the plastics industry, the textile industry, or any other field that requires flame - retardant solutions, we can provide you with high - quality products and expert advice.
So, if you're looking to source Tris(2 - chloroethyl) phosphate or want to discuss your flame - retardant requirements, don't hesitate to contact us. We're ready to have a chat and work with you to find the best solution for your business.
References:
- Textbooks on organic chemistry and chemical solubility
- Industry reports on flame retardants and their applications
