Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride
99%, powder
- Product Code: 149711
Alias:
3,3'4,4'-benzophenone tetracarboxylic dianhydride; 3,3',4,4'-benzophenone tetracarboxylic dianhydride, 5,5'-carbonylbis-1,3-isobenzofurandione
CAS:
2421-28-5
| Molecular Weight: | 322.23 g./mol | Molecular Formula: | C₁₇H₆O₇ |
|---|---|---|---|
| EC Number: | 219-348-1 | MDL Number: | MFCD00005923 |
| Melting Point: | 218-222 °C(lit.) | Boiling Point: | 320°C 5mm |
| Density: | 1.57 g/cm3 | Storage Condition: | Room temperature |
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to Yellow to Orange to Green powder |
| Purity (%) | 98.5-100 |
| Infrared Spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿3,790.00 |
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| 500.000 | 10-20 days | ฿11,900.00 |
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| 2500.000 | 10-20 days | ฿45,000.00 |
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Benzophenone-3,3′,4,4′-tetracarboxylic dianhydride
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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