394467
Aldrich

Morpholine

purified by redistillation, ≥99.5%

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Synonym

Tetrahydro-1,4-oxazine

Molecular Formula

C₄H₉NO

Molecular Weight

87.12

CAS Number

110-91-8

Beilstein Registry Number

102549

MDL number

MFCD00005972

PubChem Substance ID

24864597

EG/EC Number

203-815-1

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Descriptions

Packaging

100, 800 mL in Sure/Seal™

Properties

vapor density

3 (vs air)

vapor pressure

31 mmHg ( 38 °C)

7 mmHg ( 20 °C)

assay

≥99.5%

autoignition temp.

590 °F

purified by

redistillation

expl. lim.

10.8 %

refractive index

n20/D 1.454(lit.)

129 °C(lit.)

129 °C

−7-−5 °C(lit.)

density

0.996 g/mL at 25 °C(lit.)

References

Merck

Merck 13,6303

Beilstein

Beil. 27,IV,15

Fieser

Fieser 1,705 / Fieser 9,352 / Fieser 11,352

reference

Aldrich MSDS 1, 1329:A / Corp MSDS 1 (2), 2477:C / FT-IR 2 (1), 594:D / FT-IR 1 (1), 382:A / FT-NMR 1 (1), 597:A / IR-Spectra (3), 225:H / IR-Spectra (2), 202:C / NMR-Reference 2 (1), 335:C / RegBook 1 (1), 401:J / Sax 6, 1961 / Sigma FT-IR 1 (2), 760:C / Structure Index 1, 58:A:2 / Vapor Phase 3, 472:A

Safety

Hazard Codes

Risk Statements

10-20/21/22-34

Safety Statements

23-36-45

RIDADR

UN 2054 8/PG 1

WGK Germany

RTECS

QD6475000

UEL