841502 Sigma-Aldrich2,3-Dimethylmaleic anhydride
2,3-Dimethylmaleic anhydride for synthesis. CAS 766-39-2, molar mass 126.11 g/mol.
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Synonyms: 3,4-Dimethyl-2,5-furandione
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 766-39-2 | 212-165-8 | C₆H₆O₃ | 126.11 g/mol |
Products
| Catalogue Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 8.41502.0005 | Plastic bottle | 5 g |
| Description | |
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| Catalogue Number | 841502 |
| Synonyms | 3,4-Dimethyl-2,5-furandione |
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| Product Information | |
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| CAS number | 766-39-2 |
| EC number | 212-165-8 |
| Hill Formula | C₆H₆O₃ |
| Molar Mass | 126.11 g/mol |
| HS Code | 2917 19 80 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | 2,3-Dimethylmaleic anhydride for synthesis. CAS 766-39-2, molar mass 126.11 g/mol. |
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| Physicochemical Information | |
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| Density | 1.107 g/cm3 (100 °C) |
| Melting Point | 93 - 96 °C |
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| Toxicological Information |
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| Safety Information | |
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| Categories of danger | irritant |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Specifications | |
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| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Melting range (lower value) | ≥ 92 °C |
| Melting range (upper value) | ≤ 95 °C |
| Identity (IR) | passes test |
| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 8.41502.0005 | 04022536642079 |