- N-Acetylmorpholine
-
- $0.00 / 200kg
-
2024-09-13
- CAS:1696-20-4
- Min. Order: 20kg
- Purity: 99.50%
- Supply Ability: 10 tons
- N-Acetylmorpholine
-
- $58.00/ kg
-
2024-05-22
- CAS:1696-20-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 5000kg/week
- N-Acetylmorpholine
-
- $100.00 / 1KG
-
2023-12-24
- CAS:1696-20-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
|
| 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 |
|