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China Suppliers > Wuhan Biet Co., Ltd. > Details for Phthalic anhydride
| Category: | Pharmaceuticals and Biochemicals |
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| CAS NO: | 85-44-9 | ||
| EC NO: | 201-607-5 | ||
| Molecular Formula: | C8H4O3 | ||
| Molecular Weight: | 148.12 | ||
| Specification: | 25kg | ||
| InChI: | InChI=1/C16H10O7/c17-13(18)9-5-1-3-7-11(9)15(21)23-16(22)12-8-4-2-6-10(12)14(19)20/h1-8H,(H,17,18)(H,19,20) | ||
| Packing: | bag | ||
| Product description: The appearance is a white needle-like crystal, the relative density is 1.527, the melting point is not less than 131.61 °C, and the boiling point is 295.1 °C. Can sublimate. Soluble in acetone, ethanol, slightly soluble in benzene and ether, insoluble in gasoline and water.Phthalic anhydride is also a widely used anhydride epoxy resin curing agent. Low price, low heat generation during curing, especially suitable for large cast products and laminated products. |
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| Uses: | Plasticizers; Other chemical raw materials; Pesticide intermediates; Fungicide intermediates; Amide fungicides; Organic blocks; Carboxylic anhydride; Aromatics; Other biochemical reagents; General purpose reagents; Organic chemical raw materials | ||
| Synonyms: | 2,5-Isobenzofurandione;2-benzofuran-1,3-dione;2,2'-(oxydicarbonyl)dibenzoic acid;o-Phthalic anhydride; | ||
| Molecular Structure: |
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