| CAS: | 947-04-6 |
| MF: | C12H23NO |
| MW: | 197.32 |
| EINECS: | 213-424-8 |
| Product Categories: | Organics;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lactams;Organic Building Blocks |
| Mol File: | 947-04-6.mol |
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| Azacyclotridecan-2-one Chemical Properties |
| Melting point | 150-153 °C(lit.) |
| Boiling point | 334.44°C (rough estimate) |
| density | 0.9415 (rough estimate) |
| vapor pressure | 0.001Pa at 20℃ |
| refractive index | 1.4400 (estimate) |
| Fp | 195 °C |
| form | powder to crystal |
| pka | 16.91±0.20(Predicted) |
| color | White to Almost white |
| Water Solubility | 223mg/L at 20℃ |
| BRN | 122031 |
| LogP | 2.71 at 20℃ |
| EPA Substance Registry System | Azacyclotridecan-2-one (947-04-6) |
| Azacyclotridecan-2-one Usage And Synthesis |
| Chemical Properties | Dry PowderSolid; very faintly beige crystalline lumps. Virtually insol in water. |
| Preparation | One route to dodecyllactam is from butadiene as follows:
Butadiene is trimerized with a Ziegler-Natta catalyst to give 1,5,9-cyclododecatriene which is then hydrogenated to cyclododecane. Dodecyllactam is then obtained by a series of reactions similar to those used to prepare caprolactam from cyclohexane. |
| Definition | ChEBI: Laurolactam is an azamacrocycle and a keratan 6'-sulfate. |
| Health Hazard | The acute oral LD50 was 2,330 mg/kg bw (rat) with central nervous system stimulation (trembling, convulsive twitches, ataxia) as the main clinical sign appearing at about 1,580 mg/kg bw. The dermal LD50 was greater than 2,000 mg/kg bw (rat). Decreased food consumption and stagnation of body weight development were noted. Validacute inhalation studies are not available. Azacyclotridecan-2-one was not irritating to the rabbit skin or eye (OECD TG 404, 405). It was not sensitizing in aguinea pig maximization test (OECD TG 406; 1981). |
| Purification Methods | Azacyclotridecan-2-one crystallises from CHCl3 and is stored over P2O5 in a vacuum desiccator. [Beilstein 26/1 V 566.] |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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