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| CAS No.: | 109-02-4 | |
|---|---|---|
| Name: | 4-Methylmorpholine | |
| Article Data: | 164 | |
| Molecular Structure: | ||
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|
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| Formula: | C5H11NO | |
| Molecular Weight: | 101.148 | |
| Synonyms: | 1-Methylmorpholine;4-Methylmorfolin;4-Methylmorfolin [Czech];Morpholine, N-methyl-;N-Methylmorpholine; | |
| EINECS: | 203-640-0 | |
| Density: | 0.931 g/cm3 | |
| Melting Point: | -66 °C(lit.) | |
| Boiling Point: | 114.1 °C at 760 mmHg | |
| Flash Point: | 23.9 °C | |
| Solubility: | Soluble | |
| Appearance: | clear liquid | |
| Hazard Symbols: |
 C, F
|
|
| Risk Codes: | 11-20/21/22-34-10 | |
| Safety: | 16-26-36/37/39-45-25 | |
| Transport Information: | UN 2535 3/PG 2 | |
| PSA: | 12.47000 | |
| LogP: | -0.11370 | |
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Chemistry
Molecular Structure of 4-Methylmorpholine (CAS NO.109-02-4):
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IUPAC Name: 4-methylmorpholine
The Molecular formula of 4-Methylmorpholine (CAS NO.109-02-4): C5H11NO
The Molecular Weight of 4-Methylmorpholine (CAS NO.109-02-4): 101.15
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 12.47 Å2
Index of Refraction: 1.435
Molar Refractivity: 28.32 cm3
Molar Volume: 108.5 cm3
Surface Tension: 26.9 dyne/cm
Density: 0.931 g/cm3
Flash Point: 23.9 °C
Enthalpy of Vaporization: 35.25 kJ/mol
Boiling Point: 114.1 °C at 760 mmHg
Vapour Pressure: 20.2 mmHg at 25°C
EINECS: 203-640-0
Melting point: -66 °C(lit.)
Boiling point: 115-116 °C750 mm Hg(lit.)
Storage temp : Store at RT
Water Solubility: >500 g/L (20 °C)
EINECS: 203-640-0
InChI
InChI=1/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
Smiles
N1(CCOCC1)C
Product Categories: Building Blocks; Heterocyclic Building Blocks; Morpholines; Protein Sequencing; Protein Structural Analysis; Reagents for Protein Sequencing; MorpholinesEssential Chemicals; Reagent Plus; Routine Reagents
Safety Profile
The Hazard Codes of 4-Methylmorpholine (CAS NO.109-02-4): 
F, 
C
The Risk Statements information of 4-Methylmorpholine (CAS NO.109-02-4):
10: Flammable
11: Highly Flammable
34: Causes burns
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
The Safety Statements information of 4-Methylmorpholine (CAS NO.109-02-4):
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
25: Avoid contact with eyes
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR: UN 2535 3/PG 2
WGK Germany: 1
PackingGroup: II
HS Code: 29349990
RTECS: QE5775000
F: 10-23
HazardClass: 3
Specification
4-Methylmorpholine , with CAS number of 109-02-4, can be called N-Methylmorpholine ; Morpholine, N-methyl- ; 4-Methylmorfolin ; 4-Methylmorfolin ; 1-Methylmorpholine . It is a clear liquid with an ammonia-like odor. Less dense than water and insoluble in water. 4-Methylmorpholine (CAS NO.109-02-4) is used as solvents, catalysts, emulsifiers, organic synthesis intermediates, and also can be used as solvents, catalysts, emulsifiers, organic synthesis intermediates, besides used for the extraction solvent, chlorine stabilizer hydrocarbons, corrosion inhibitors, catalysts drug production. 4-Methylmorpholine (CAS NO.109-02-4) is a moderately toxic substance, flammably, burning will produce toxic fumes of nitrogen oxides, so it needed to store in the cold and dry environment and stored separately with oxidants and acids. Dry powder, dry sand, carbon dioxide, foam can be used if something urgent happened.