42348-12-9
42348-12-9 structure
- Name: 4-Methyl-3-ethylcyclopentane-1,2-dione
- Chemical Name: 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one
- CAS Number: 42348-12-9
- Molecular Formula: C8H12O2
- Molecular Weight: 140.18000
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Decenone
- Create Date: 2018-10-12 19:39:43
- Modify Date: 2024-01-05 19:25:27
| Name | 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one |
|---|---|
| Synonyms |
2-Cyclopenten-1-one,2-hydroxy-3-ethyl-4-methyl
3-ethyl-2-hydroxy-4-methylcyclopent-2-enone 2-Cyclopenten-1-one,3-ethyl-2-hydroxy-4-methyl Ethyl-3-methyl-4-cyclopentandion-1,2 3-Ethyl-4-methylcyclotene EINECS 255-767-6 3-ethyl-2-hydroxy-4-methyl-2-cyclopentenone 3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one |
| Density | 1.086 g/cm3 |
|---|---|
| Boiling Point | 260.5ºC at 760 mmHg |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18000 |
| Flash Point | 108ºC |
| Exact Mass | 140.08400 |
| PSA | 37.30000 |
| LogP | 1.81740 |
| Index of Refraction | 1.507 |
| HS Code | 2914400090 |
|---|
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42348-12-9 |
| Literature: Maignan,C.; Rouessac,M. Bulletin de la Societe Chimique de France, 1973 , p. 1454 - 1456 |
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42348-12-9 |
| Literature: Maignan,C.; Rouessac,M. Bulletin de la Societe Chimique de France, 1973 , p. 1454 - 1456 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |