| Customization: | Available |
|---|---|
| CAS No.: | 111-29-5 |
| Formula: | C5h12o2 |
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| Name | 1,5-Pentanediol |
| Synonyms | Pentamethylene glycol |
| Molecular Structure | |
| Molecular Formula | C5H12O2 |
| Molecular Weight | 104.15 |
| CAS Registry Number | 111-29-5 |
| EC Number | 203-854-4 |
| Density | 0.994 |
|---|---|
| Melting point | -18 ºC |
| Boiling point | 242 ºC |
| Refractive index | 1.449-1.451 |
| Flash point | 129 ºC |
| Water solubility | Miscible |
1,5-pentanediol is a colorless, viscous liquid with a sweet taste. It is a substance that is soluble in water and can also be dissolved in many organic solvents. This compound is relatively stable, but it decomposes at high temperatures.
Firstly, 1,5-pentanediol is widely used as a solvent, plasticizer, and reaction intermediate in the polymer and resin industries. It can be used to synthesize polyester resins such as polyethylene terephthalate (PET) and polycaprolactone (PCL), which have important applications in plastic products, fibers, and films.
Secondly, 1,5-pentanediol can also be used as a surfactant and emulsifier. Because of its hydrophilic and hydrophobic structural characteristics, 1,5-pentanediol can form a stable lotion and emulsion system between water and oil phases. This makes it widely used as an emulsifier and stabilizer in fields such as coatings, dyes, inks, and personal care products.
In addition, 1,5-pentanediol can also be used as a component of solvents and adhesives. Due to its low volatility and good solubility, it is often used as a diluent and solubilizer for pigments, resins, and adhesives. It can also be used as a diluent for dyes and fragrances, as well as a component of abrasives and metalworking fluids.
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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