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  • 539430
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539430

Sigma-Aldrich

Cyclohexanone diethyl ketal

97%

All Photos(1)
Synonym(s):
1,1-Diethoxycyclohexane
Empirical Formula (Hill Notation):
C10H20O2
CAS Number:
1670-47-9
Molecular Weight:
172.26
EC Number:
216-798-0
MDL number:
MFCD00037723
PubChem Substance ID:
24878399
NACRES:
NA.22

Quality Level

100

Assay

97%

refractive index

n20/D 1.4360 (lit.)

bp

76-78 °C/20 mmHg (lit.)

density

0.908 g/mL at 25 °C (lit.)

SMILES string

CCOC1(CCCCC1)OCC

InChI

1S/C10H20O2/c1-3-11-10(12-4-2)8-6-5-7-9-10/h3-9H2,1-2H3

InChI key

MWUDABUKTZAZCX-UHFFFAOYSA-N

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Cyclohexanone diethyl ketal 97%

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1,4-Cyclohexanedione bis(ethylene ketal)

1-Acetoxy-4-diethylamino-2-butyne 97%

Sigma-Aldrich

543160

1-Acetoxy-4-diethylamino-2-butyne

assay

97%

assay

99%

assay

99%

assay

97%

refractive index

n20/D 1.4360 (lit.)

refractive index

n20/D 1.439 (lit.)

refractive index

-

refractive index

n20/D 1.4560 (lit.)

bp

76-78 °C/20 mmHg (lit.)

bp

83 °C/50 mmHg (lit.)

bp

75-85 °C/0.5 mmHg (lit.)

bp

217-218 °C (lit.)

density

0.908 g/mL at 25 °C (lit.)

density

0.948 g/mL at 25 °C (lit.)

density

-

density

0.961 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

Cyclohexanone diethyl ketal (1,1-Diethoxycyclohexane) reacts with 1,3,2-benzodioxaborole [catecholborane (CB)] to form the corresponding ether. It undergoes thermal elimination reaction in gas-phase to yield 1-ethoxycyclohexene and ethanol.

Application

Cyclohexanone diethyl ketal may be used in the preparation of 1-ethoxycyclohexene.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226 - H315 - H319 - H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

140.0 °F

Flash Point(C)

60 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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