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109932

Sigma-Aldrich

4-Ethylmorpholine

97%

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Empirical Formula (Hill Notation):
C6H13NO
CAS Number:
100-74-3
Molecular Weight:
115.17
Beilstein:
102969
EC Number:
202-885-0
MDL number:
MFCD00006177
UNSPSC Code:
12352100
eCl@ss:
39162412
PubChem Substance ID:
24846947
NACRES:
NA.22

Quality Level

200

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.)

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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Related Categories

Application

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

Signal Word

Danger

Hazard Statements

H226,H302,H311,H314

Hazard Classifications

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

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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