20519-71-5
20519-71-5 structure
- Name: perhydrodiketohexestrol
- Chemical Name: 4-[(3R,4S)-4-(4-oxocyclohexyl)hexan-3-yl]cyclohexan-1-one
- CAS Number: 20519-71-5
- Molecular Formula: C18H30O2
- Molecular Weight: 278.43000
- Create Date: 2017-04-25 15:26:41
- Modify Date: 2024-01-31 18:45:29
| Name | 4-[(3R,4S)-4-(4-oxocyclohexyl)hexan-3-yl]cyclohexan-1-one |
|---|---|
| Synonyms |
Meso-bis-(p-oxocyclohexyl)-3,4-hexan
Perhydrodiketohexestrol Cyclohexanone,4,4'-(1,2-diethyl-1,2-ethanediyl)bis-,(R*,S*) rac.-3,4-threo-Bis-(4-oxo-cyclohexyl)-hexan racem.-3.4-bis-(4-oxo-cyclohexyl)-hexane d,l Bis(p-oxocyclohexyl)-3,4hexan 4,4'-(1,2-Diethyl-1,2-ethanediyl)bis(cyclohexanone) |
| Density | 0.988g/cm3 |
|---|---|
| Boiling Point | 402.8ºC at 760mmHg |
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.43000 |
| Flash Point | 150.8ºC |
| Exact Mass | 278.22500 |
| PSA | 34.14000 |
| LogP | 4.55740 |
| Vapour Pressure | 1.07E-06mmHg at 25°C |
| Index of Refraction | 1.489 |
| HS Code | 2914299000 |
|---|
| 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% |