407704
4-Methylmorpholine
purified by redistillation, ≥99.5%
Synonym(s):
NMM
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About This Item
Empirical Formula (Hill Notation):
C5H11NO
CAS Number:
Molecular Weight:
101.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-640-0
Beilstein/REAXYS Number:
102719
MDL number:
Assay:
≥99.5%
Bp:
115-116 °C/750 mmHg (lit.)
Vapor pressure:
18 mmHg ( 20 °C)
vapor density
>1 (vs air)
Quality Level
vapor pressure
18 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
purified by
glass distillation, redistillation
refractive index
n20/D 1.435 (lit.)
pH
10.6 (20 °C, 50 g/L)
bp
115-116 °C/750 mmHg (lit.)
mp
−66 °C (lit.)
density
0.92 g/mL at 25 °C (lit.)
functional group
ether
SMILES string
CN1CCOCC1
InChI
1S/C5H11NO/c1-6-2-4-7-5-3-6/h2-5H2,1H3
InChI key
SJRJJKPEHAURKC-UHFFFAOYSA-N
General description
4-Methylmorpholine is an economical cation useful for the preparation of morpholinium cation-based ionic liquids. The experimental FT-IR and FT-Raman spectra of 4-methylmorpholine has been recorded over the range 4000-400cm-1 and 3500-100cm-1 respectively. It undergoes fluorination with cobalt(III) fluoride to afford highly fluorinated morpholines, which were characterized by mass and NMR spectroscopy.
Application
4-Methylmorpholine may be used in the preparation of N-ethyl-N-methylmorpholinium bis(trifluoromethanesulfonyl)imide.
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
53.6 °F - closed cup - DIN 51755 Part 1
flash_point_c
12 °C - closed cup - DIN 51755 Part 1
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Ki-Sub Kim et al.
Chemical communications (Cambridge, England), (7)(7), 828-829 (2004-03-27)
Ionic liquids based on N-alkyl-N-methylmorpholinium salts have been synthesized and the physical and electrochemical characteristics of this family of ionic liquids have been investigated for use as electrolytes.
The fluorination of 4-methylmorpholine over cobalt (III) fluoride: The isolation and characterisation of some novel polyfluoro-4-methylmorpholines by mass spectrometry and nmr spectroscopy; the mechanism of the title reaction.
Rendell RW and Wright B.
Tetrahedron, 34(2), 197-203 (1978)
L Hansén et al.
Scandinavian journal of work, environment & health, 12(1), 66-69 (1986-02-01)
The N-methylmorpholine levels in workroom air in a polyurethane foam factory were determined by two methods in which midget impinger flasks were used for sampling. The analyses were performed by gas chromatography and isotachophoresis. The values obtained by the gas
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 407704-1L | 04061831988291 |
| 407704-100ML | 04061838127273 |