2-AZACYCLONONANONE
- CAS No.
- 935-30-8
- Chemical Name:
- 2-AZACYCLONONANONE
- Synonyms
- 2-Azonanone;Capryloctam;-Octalactam;Azonan-2-one;Capryllactam;octanolactam;ω-Octalactam;CAPRYLOLACTAM;1,8-OCTALACTAM;8-Octanelactam
- CBNumber:
- CB0106399
- Molecular Formula:
- C8H15NO
- Molecular Weight:
- 141.21
- MOL File:
- 935-30-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/15 10:43:31
| 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). |
| pka | 16.61±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| BRN | 109775 |
| Stability | Hygroscopic |
| CAS DataBase Reference | 935-30-8(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 36/37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CO1757000 | |||||||||
| HS Code | 29337900 | |||||||||
| NFPA 704 |
|
2-AZACYCLONONANONE Chemical Properties,Uses,Production
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
Global( 116)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29899 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13229 | 58 | Inquiry |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | United States | 19639 | 58 | Inquiry |
| Zhengzhou Anbu Chem Co.,Ltd | +86-0371-88006763; +8615988602810 | China | 3000 | 58 | Inquiry |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
935-30-8(2-AZACYCLONONANONE)Related Search:
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omega-Octanolactam
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