Trimellitic Anhydride, Technical Grade, Bag
SKU
2026_752
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Trimellitic Anhydride is an aromatic tricarboxylic acid anhydride, supplied as a white to off-white crystalline powder or flakes.
Product Details
| CAS Number | 552-30-7 |
|---|---|
| Country Of Origin | China |
| Chemical Formula | C9H4O5 |
| Product/Industry Category | Additional Process Aids, Additional Resins |
| Applications | Raw material for trimellitate ester plasticizers used in high-temperature-resistant PVC cable and wire insulation. |
Specifications
| Color | White |
|---|---|
| Form | Solid |
| Appearance | Crystalline |
| Grade | Technical |
| Odor | Faint acrid odour |
| Boiling Point | 390 °C (734 °F) |
| Melting Point | 166 °C (331 °F) |
| Flash Point | 218 °C (242 °F) |
| Prohibited Uses | Classified as a respiratory sensitizer with recognized occupational asthma risk subject to occupational exposure limits. |
Technical Data
| Molecular Weight | 192.13 g/mol |
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Safety Information
| Pictograms |
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Packaging & Storage
| Packing Options | Bag |
|---|---|
| Storage Conditions | Store in a cool, dry, well-ventilated area in tightly sealed containers/bags, protected from moisture. |