Polystyrene standard
M.W. 4,000, Mw/Mn 1.06
- Product Code: 95412
CAS:
9003-53-6
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00084450 | |
| Melting Point: | 93°C | Boiling Point: | |
| Density: | 1.05 g/cm3 | Storage Condition: | 2-8°C |
Product Description:
Polystyrene standard is widely used in analytical chemistry as a calibration tool in gel permeation chromatography (GPC) and size exclusion chromatography (SEC). It helps determine the molecular weight distribution of polymers by providing a reference for comparison. This is crucial for quality control in polymer production, ensuring consistency and performance of materials like plastics, rubbers, and coatings. Additionally, it is employed in research and development to study polymer behavior, degradation, and interactions in various solvents. Its well-defined molecular weight and structure make it an essential tool for accurate and reliable polymer characterization.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | white powder |
| MW | 4000 |
| Infrared spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | Ft35,554.56 |
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Polystyrene standard
Polystyrene standard is widely used in analytical chemistry as a calibration tool in gel permeation chromatography (GPC) and size exclusion chromatography (SEC). It helps determine the molecular weight distribution of polymers by providing a reference for comparison. This is crucial for quality control in polymer production, ensuring consistency and performance of materials like plastics, rubbers, and coatings. Additionally, it is employed in research and development to study polymer behavior, degradation, and interactions in various solvents. Its well-defined molecular weight and structure make it an essential tool for accurate and reliable polymer characterization.
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