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| 2-AZACYCLONONANONE Basic information |
| Product Name: | 2-AZACYCLONONANONE | | Synonyms: | 1,8-OCTALACTAM;2-AZACYCLONONANONE;1-Aza-2-cyclononanone;1-Azacyclononan-2-one;1H-Azonin-2(3H)-one, hexahydro-;2-Azacyclononanon;2-Azonanone;2H-Azonin-2-one,octahydro- | | CAS: | 935-30-8 | | MF: | C8H15NO | | MW: | 141.21 | | EINECS: | 213-300-3 | | Product Categories: | | Mol File: | 935-30-8.mol |
| 2-AZACYCLONONANONE Chemical Properties |
| Melting point | 74-76 °C(lit.) | | Boiling point | 151 °C / 8mmHg | | density | 0.9938 (rough estimate) | | refractive index | 1.4811 (estimate) | | storage temp. | Refrigerator, under inert atmosphere | | solubility | Soluble in methanol (almost transparency). | | form | Solid | | pka | 16.61±0.20(Predicted) | | color | White to Off-White | | BRN | 109775 | | CAS DataBase Reference | 935-30-8(CAS DataBase Reference) |
| 2-AZACYCLONONANONE Usage And Synthesis |
| Chemical Properties | White to pale yellow crystalline powder | | Uses | 2-Azacyclononanone has been used as an internal standard liquid chromatography-ultraviolet detection method for the determination of caprolactam in the aqueous food stimulant 3% acetic acid (w/v). | | General Description | 2-Azacyclononanone forms complexes with hydrated lanthanides trifluoroacetate in ethanol. It reacts with mercury(II)acetate and erbium(III)nitrate in methanol to yield the heterocyclic complex. | | Purification Methods | Dissolve it in CHCl3, decolorise it with charcoal, evaporate to dryness and recrystallise it from CHCl3/hexane. Sublime it at high vacuum. The oxime has m 117o (from *C6H6 or pet ether). [Guggisberg Helv Chim Acta 61 1050 1978, Olah et al. Synthesis 538 1979, Behringer & Meier Justus Liebigs Ann Chem 607 67 1957, Beilstein 21 III/V 3260.] |
| 2-AZACYCLONONANONE Preparation Products And Raw materials |
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