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109932

Sigma-Aldrich

4-Ethylmorpholine

97%

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About This Item

Empirical Formula (Hill Notation):
C6H13NO
CAS Number:
Molecular Weight:
115.17
Beilstein:
102969
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39162412
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.441 (lit.)

bp

139 °C (lit.)

mp

−63 °C (lit.)

density

0.91 g/mL at 20 °C (lit.)

functional group

ether

SMILES string

CCN1CCOCC1

InChI

1S/C6H13NO/c1-2-7-3-5-8-6-4-7/h2-6H2,1H3

InChI key

HVCNXQOWACZAFN-UHFFFAOYSA-N

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Application

4-ethylmorpholine is used to couple the carboxylic group of lactone in anhydrous DMF.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

86.0 °F - closed cup

Flash Point(C)

30 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Tetrahedron Letters, 50(7), 737-740 (2009)
V S Kamanna et al.
Biochimica et biophysica acta, 1043(1), 119-121 (1990-03-12)
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R J Rando et al.
American Industrial Hygiene Association journal, 50(1), 8-14 (1989-01-01)
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J-Y Jo et al.
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