- N-Acetylmorpholine
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- $0.00 / 200kg
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2024-05-23
- CAS:1696-20-4
- Min. Order: 20kg
- Purity: 99.50%
- Supply Ability: 10 tons
- N-Acetylmorpholine
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- $58.00/ kg
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2024-05-22
- CAS:1696-20-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000kg/week
- N-Acetylmorpholine
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- $100.00 / 1KG
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2023-12-24
- CAS:1696-20-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | N-Acetylmorpholine Basic information | | Uses |
| | N-Acetylmorpholine Chemical Properties |
| Melting point | 14 °C (lit.) | | Boiling point | 240-245 °C | | density | 1.116 g/mL at 25 °C (lit.) | | vapor pressure | 2.2Pa at 20℃ | | refractive index | n20/D 1.483(lit.) | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | pka | -0.72±0.20(Predicted) | | form | clear liquid | | color | Colorless to Light yellow | | Specific Gravity | 1.116 | | Water Solubility | MISCIBLE | | BRN | 111971 | | LogP | -0.81 at 24℃ | | CAS DataBase Reference | 1696-20-4(CAS DataBase Reference) | | NIST Chemistry Reference | Morpholine, 4-acetyl-(1696-20-4) | | EPA Substance Registry System | Morpholine, 4-acetyl- (1696-20-4) |
| | N-Acetylmorpholine Usage And Synthesis |
| Uses | N-Acetylmorpholine is a very important pesticide intermediate. It is one of the main raw materials for the synthesis of agricultural fungicides enoylmorpholine and flumorpholine. | | Chemical Properties | CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | | Application | N-acetylmorpholine is a kind of oxaza compound mainly used to synthesize medical disinfectant use in agriculture, Aromatics Extractive Project agents, and gas sweetening agents. | | Flammability and Explosibility | Non flammable | | Synthesis |
Acetic acid and morpholine Reactive Synthesis N-Acetylmorpholine, the first step generates alkylbenzyldimethylasaltsum salts and a strong exothermal reaction; both can carry out under normal temperature, the alkylbenzyldimethylasaltsum saltsum of generation is solid; The dehydration of second step alkylbenzyldimethylasaltsum saltsum generates N-acetyl morphine, is thermo-negative reaction, need at high temperature to carry out, and speed of response is slow. The rate-determining steps of acetic acid and morpholine Reactive Synthesis N-Acetylmorpholine are morpholine dehydration of salt, and high temperature and in time dehydration are favorable to raising the speed of response.
| | Purification Methods | Distil it through an 8inch Fenske (glass helices packing, p 11) column with a manual take-off head. Purify it by fractional distillation. The hydrobromide has m 172-175o. [Brace J Am Chem Soc 75 357 1953, deBenneville et al. J Org Chem 21 1072 1956, Beilstein 27 III/IV 274.] |
| | N-Acetylmorpholine Preparation Products And Raw materials |
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