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129380

Sigma-Aldrich

4-Ethylcyclohexanone

97%

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About This Item

Linear Formula:
C2H5C6H9(=O)
CAS Number:
5441-51-0
Molecular Weight:
126.20
Beilstein:
1924964
EC Number:
226-629-2
MDL number:
MFCD00001644
UNSPSC Code:
12352100
PubChem Substance ID:
24847900
NACRES:
NA.22

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.452 (lit.)

bp

192-194 °C (lit.)

density

0.895 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

CCC1CCC(=O)CC1

InChI

1S/C8H14O/c1-2-7-3-5-8(9)6-4-7/h7H,2-6H2,1H3

InChI key

OKSDJGWHKXFVME-UHFFFAOYSA-N

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Application

4-Ethylcyclohexanone was used to study the biotransformations of 4-Ethylcyclohexanone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H412

Hazard Classifications

Aquatic Chronic 3 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

145.4 °F

Flash Point(C)

63 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

129380-BULK:
129380-VAR:
129380-25G:
129380-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ7273
STBH1032
STBF1764V
STBD4198V
STBC8735V

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Miyazawa M, et al.
Journal of Chemical Technology and Biotechnology, 75(2), 143-146 (2000)
Qinglei Meng et al.
Nature communications, 8, 14190-14190 (2017-02-01)
Cyclohexanone and its derivatives are very important chemicals, which are currently produced mainly by oxidation of cyclohexane or alkylcyclohexane, hydrogenation of phenols, and alkylation of cyclohexanone. Here we report that bromide salt-modified Pd/C in H

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