Pentamethyldisiloxane
95%
- Product Code: 88467
CAS:
1438-82-0
| Molecular Weight: | 148.35 g./mol | Molecular Formula: | C₅H₁₆OSi₂ |
|---|---|---|---|
| EC Number: | 215-873-5 | MDL Number: | MFCD00053658 |
| Melting Point: | 86 °C(lit.) | Boiling Point: | |
| Density: | 0.760 g/mL at 20 °C(lit.) | Storage Condition: | 2~8℃, dry, sealed |
Product Description:
Pentamethyldisiloxane is widely used as a precursor in the synthesis of silicone-based materials. Its primary application lies in the production of silicone oils, resins, and elastomers, which are essential in various industries. In the cosmetics and personal care sector, it serves as a key ingredient in formulations for skin and hair care products, providing a smooth, non-greasy feel. Additionally, it is employed as a solvent or carrier fluid in industrial applications, particularly in coatings and lubricants, due to its low viscosity and thermal stability. In electronics, it is utilized in the manufacturing of semiconductors and as a component in heat transfer fluids. Its hydrophobic properties also make it suitable for water-repellent coatings and surface treatments.
Product Specification:
| Test | Specification |
|---|---|
| Purity | 94.5 100% |
| APPEARANCE | COLORLESS LIQUID |
| REFRACTIVE INDEXN20D | 1.370-1.375 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿860.00 |
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| 5.000 | 10-20 days | ฿3,120.00 |
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| 25.000 | 10-20 days | ฿8,980.00 |
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| 100.000 | 10-20 days | ฿28,680.00 |
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Pentamethyldisiloxane
Pentamethyldisiloxane is widely used as a precursor in the synthesis of silicone-based materials. Its primary application lies in the production of silicone oils, resins, and elastomers, which are essential in various industries. In the cosmetics and personal care sector, it serves as a key ingredient in formulations for skin and hair care products, providing a smooth, non-greasy feel. Additionally, it is employed as a solvent or carrier fluid in industrial applications, particularly in coatings and lubricants, due to its low viscosity and thermal stability. In electronics, it is utilized in the manufacturing of semiconductors and as a component in heat transfer fluids. Its hydrophobic properties also make it suitable for water-repellent coatings and surface treatments.
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