2,3-Dihydro-5H-1,4-benzodioxepin-5-one
Modify Date: 2024-01-07 11:58:33
2,3-Dihydro-5H-1,4-benzodioxepin-5-one structure
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Common Name | 2,3-Dihydro-5H-1,4-benzodioxepin-5-one | ||
|---|---|---|---|---|
| CAS Number | 22891-52-7 | Molecular Weight | 164.15800 | |
| Density | 1.238g/cm3 | Boiling Point | 178-184ºC 15mm | |
| Molecular Formula | C9H8O3 | Melting Point | 29-31ºC | |
| MSDS | N/A | Flash Point | N/A | |
Use of 2,3-Dihydro-5H-1,4-benzodioxepin-5-one |
| Name | 2,3-dihydro-1,4-benzodioxepin-5-one |
|---|---|
| Synonym | More Synonyms |
| Density | 1.238g/cm3 |
|---|---|
| Boiling Point | 178-184ºC 15mm |
| Melting Point | 29-31ºC |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.15800 |
| Exact Mass | 164.04700 |
| PSA | 35.53000 |
| LogP | 1.23580 |
| Vapour Pressure | 9.46E-05mmHg at 25°C |
| Index of Refraction | 1.558 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Safety Phrases | S24/25 |
|---|---|
| HS Code | 2932999099 |
|
~72%
2,3-Dihydro-5H-... CAS#:22891-52-7 |
| Literature: Liu, Le; Xu, Shimin; Zhou, Hongwei Tetrahedron, 2013 , vol. 69, # 39 p. 8386 - 8391 |
|
~92%
2,3-Dihydro-5H-... CAS#:22891-52-7 |
| Literature: Rose, Christopher A.; Zeitler, Kirsten Organic Letters, 2010 , vol. 12, # 20 p. 4552 - 4555 |
|
~92%
2,3-Dihydro-5H-... CAS#:22891-52-7 |
| Literature: Rose, Christopher A.; Zeitler, Kirsten Organic Letters, 2010 , vol. 12, # 20 p. 4552 - 4555 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| 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% |
| 5H-1,4-Benzodioxepin-5-one,2,3-dihydro |
| 2,3-Dihydro-5H-1,4-benzodioxepin-5-one |
| 2,3-Dihydro-5H-1,4-Benzodioxipin-5-One |
| MFCD00236035 |
| 2,3-DIBROMOOCTAFLUOROBUTANE |