CYCLONONANONE
- CAS NO.：3350-30-9
- Empirical Formula: C9H16O
- Molecular Weight: 140.22
- MDL number: MFCD00001756
- EINECS: 222-108-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-12-21 16:56:50
What is CYCLONONANONE?
Purification Methods
Purify it via the semicarbazone (m 179,5-180.5o from 90% MeOH) and regenerate it by steam distilling a mixture of 13.1g of semicarbazone, 22g of phthalic anhydride and 45mL of H2O. After collecting 300mL of distillate, the latter is extracted with Et2O. The dried extract (MgSO4) gives on evaporation 8.4g of ketone b 100-101.5o/15mm. The oxime has m 76.5-77.5o ( 7 9o from MeOH) and the iso-oxime has m 138-139o [Ruzicka et al. Helv Chim Acta 32 548 1949.] It has also been repeatedly sublimed at 0.05-0.1mm pressure. [Blomquist et al. J Am Chem Soc 74 3639, 3645 1952, Beilstein 7 III 110, 7 IV 62.]
Properties of CYCLONONANONE
| Melting point: | 24-26 °C(lit.) |
| Boiling point: | 95-97 °C18 mm Hg(lit.) |
| Density | 0.959 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 150 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| BRN | 1280879 |
Safety information for CYCLONONANONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H332:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. |
Computed Descriptors for CYCLONONANONE
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