- N-(3-Aminopropyl)morpholine
-
- $8.00 / 1KG
-
2025-09-25
- CAS:123-00-2
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
|
| | N-(3-Aminopropyl)morpholine Basic information |
| | N-(3-Aminopropyl)morpholine Chemical Properties |
| Melting point | −15 °C(lit.) | | Boiling point | 224 °C(lit.) | | density | 0.987 g/mL at 25 °C(lit.) | | vapor density | 4.97 | | vapor pressure | 11.5Pa at 20℃ | | refractive index | n20/D 1.4761(lit.) | | Fp | 210 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | 1000g/l | | pka | 10.30±0.10(Predicted) | | form | Liquid | | color | Colorless to Almost colorless | | PH | 12 (H2O, 20℃) | | Water Solubility | Soluble | | Sensitive | Air Sensitive | | BRN | 105104 | | InChI | 1S/C7H16N2O/c8-2-1-3-9-4-6-10-7-5-9/h1-8H2 | | InChIKey | UIKUBYKUYUSRSM-UHFFFAOYSA-N | | SMILES | NCCCN1CCOCC1 | | LogP | -1.076 at 20℃ and pH10.81-11.03 | | Surface tension | 70.3mN/m at 1g/L and 20℃ | | Dissociation constant | 10.08 | | CAS DataBase Reference | 123-00-2(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Morpholinepropanamine(123-00-2) | | EPA Substance Registry System | 4-Morpholinepropanamine (123-00-2) |
| Hazard Codes | C,Xi | | Risk Statements | 21-34-21/22-36/37-R34-R21/22 | | Safety Statements | 26-36/37/39-45-S45-S36/37/39-S26 | | RIDADR | UN 2735 8/PG 2 | | WGK Germany | 2 | | RTECS | QD7700000 | | F | 10-34 | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29349990 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B | | Toxicity | LD50 orl-rat: 3560 mg/kg UCDS** 3/25/70 |
| | N-(3-Aminopropyl)morpholine Usage And Synthesis |
| Chemical Properties | Clear liquid | | Uses | Fiber synthesis; chemical intermediate. | | Uses | 3-(4-Morpholinyl)propylamine is catalytic agent, petrochemical additive. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. | | Definition | ChEBI: A member of the class of morpholines that is morpholine substituted by a 3-aminopropyl group a the N atom. | | General Description | A colorless liquid with a faint, fishlike odor. Burns, but requires some effort to ignite. Corrosive to tissue. Produces toxic oxides of nitrogen during combustion. | | Air & Water Reactions | Soluble in water. | | Reactivity Profile | N-(3-Aminopropyl)morpholine behaves as an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. | | Hazard | Strongly irritant to tissue. | | Health Hazard | TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. | | Fire Hazard | Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. | | Safety Profile | A corrosive material. Moderately toxic by several routes. A severe skin and eye irritant. Combustible. Can react with oxidizing materials. To fight fire, use alcohol foam, dry chemical. When heated to decomposition it emits toxic fumes of NOx,. | | Synthesis | The general procedure for the synthesis of morpholine and 3-(4-morpholinyl)-1-propanamine from 3-(4-morpholinyl)propanenitrile was as follows: sodium borohydride (0.6 g, 0.016 mol), 15 mL of tert-butanol, anhydrous nickel(II) chloride (1.0 g, 0.008 mol), and 3-(4-morpholinyl)propanenitrile (14 g, 0.1 mol) were added to the reaction system. The reaction was carried out at 70 °C for 8 hours. Upon completion of the reaction, morpholine (product 1) was obtained in 22 wt%. The results of mass spectral analysis were as follows: m/e (relative intensity, %): 88.8 (2) [M + 2], 87.9 (59) [M + 1], 86.8 (67) [M], 86.0 (100), 56.9 (86), 55.9 (98), 41.9 (28). Also, 3-N-morpholino-1-aminopropane (product 2) was obtained at 59 wt%. The results of mass spectrometry analysis were as follows: m/e (relative intensity, %): 145.0 (5) [M + 1], 128.0 (1.5), 126.8 (7), 113.0 (32), 101.0 (11), 100.0 (100), 86.0 (7), 72.0 (10), 70.0 (30), 57.0 (11), 56.0 (35 ), 42.0 (30). | | References | [1] Russian Journal of General Chemistry, 2016, vol. 86, # 2, p. 273 - 280
[2] Zh. Obshch. Khim., 2016, vol. 86, # 2, p. 245 - 252,8 |
| | N-(3-Aminopropyl)morpholine Preparation Products And Raw materials |
|