823-36-9
823-36-9 structure
- Name: 2-Ethyl-1,3-cyclopentanedione
- Chemical Name: 2-Ethyl-1,3-cyclopentanedione
- CAS Number: 823-36-9
- Molecular Formula: C7H10O2
- Molecular Weight: 126.15300
- Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
- Create Date: 2018-09-11 11:32:24
- Modify Date: 2025-08-25 10:09:01
| Name | 2-Ethyl-1,3-cyclopentanedione |
|---|---|
| Synonyms |
2-ethylcyclopentane-1,3-dione
2-Ethyl-1 2-Ehtyl-1,3-Cyclopentanedione 1,3-Cyclopentanedione,2-ethyl 2-ETHYLCYCLOPENTAN-1,3-DIONE 3-cyclopentanedione 2-Ethyl-cyclopentan-1,3-dion 2-Ethyl-1,3-cyclopentandion MFCD00044191 ETHYLCYCLE-D EINECS 212-512-3 |
| Density | 1.057 g/cm3 |
|---|---|
| Boiling Point | 232.9ºC at 760 mmHg |
| Melting Point | 172-175 °C |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15300 |
| Flash Point | 84.8ºC |
| Exact Mass | 126.06800 |
| PSA | 34.14000 |
| LogP | 0.94460 |
| Index of Refraction | 1.53 |
| Safety Phrases | S24/25 |
|---|---|
| HS Code | 2914299000 |
|
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| Literature: Akhrem, A. A.; Lakhvich, F. A.; Lis, L. G.; Khripach, V. A.; Fil'chenkov, N. A.; Kozinets, V. A. Doklady Chemistry, 1990 , vol. 311, # 4 p. 79 - 80 Dokl. Akad. Nauk SSSR Ser. Khim., 1990 , vol. 311, # 6 p. 1381 - 1384 |
|
~88%
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| Literature: Organic and Biomolecular Chemistry, , vol. 6, # 22 p. 4176 - 4187 |
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| Literature: US3931322 A1, ; |
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| Literature: Angewandte Chemie - International Edition, , vol. 46, # 21 p. 3966 - 3970 |
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| Literature: Synthetic Communications, , vol. 19, # 3and4 p. 373 - 378 |
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| Literature: Chemical and pharmaceutical bulletin, , vol. 13, # 11 p. 1359 - 1361 |
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| Literature: Chemical and pharmaceutical bulletin, , vol. 13, # 11 p. 1359 - 1361 |
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| Literature: Chemical and pharmaceutical bulletin, , vol. 13, # 11 p. 1359 - 1361 |
| Precursor 8 | |
|---|---|
| DownStream 5 | |
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |