62458-20-2
62458-20-2 structure
- Name: 4,5-dimethylidene-1,3-dioxolan-2-one
- Chemical Name: 4,5-dimethylidene-1,3-dioxolan-2-one
- CAS Number: 62458-20-2
- Molecular Formula: C5H4O3
- Molecular Weight: 112.08300
- Create Date: 2017-04-13 15:52:44
- Modify Date: 2025-08-25 15:09:45
| Name | 4,5-dimethylidene-1,3-dioxolan-2-one |
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| Synonyms | 4,5-Dimethylen-1,3-dioxolan-2-on |
| Density | 1.2g/cm3 |
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| Boiling Point | 125.7ºC at 760 mmHg |
| Molecular Formula | C5H4O3 |
| Molecular Weight | 112.08300 |
| Flash Point | 64.9ºC |
| Exact Mass | 112.01600 |
| PSA | 43.35000 |
| Index of Refraction | 1.469 |
| HS Code | 2932999099 |
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| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |