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Merck
CN

W390909

Cyclohexanone

99.8%

Synonym(s):

Hexanon, Keto hexamethylene, Ketohexamethylene, Pimelic ketone, Sextone

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About This Item

Linear Formula:
C6H10(=O)
CAS Number:
Molecular Weight:
98.14
Flavis number:
7.148
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
3909
NACRES:
NA.21
EC Number:
203-631-1
MDL number:
Beilstein/REAXYS Number:
385735
Organoleptic:
minty
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

agency

meets purity specifications of JECFA

vapor density

3.4 (vs air)

vapor pressure

3.4 mmHg ( 20 °C)

assay

99.8%

autoignition temp.

788 °F

expl. lim.

1.1 %, 100 °F, 9.4 %

refractive index

n20/D 1.450 (lit.)

bp

155 °C (lit.)

mp

−47 °C (lit.)

density

0.947 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

minty

SMILES string

O=C1CCCCC1

InChI

1S/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2

InChI key

JHIVVAPYMSGYDF-UHFFFAOYSA-N

General description

Cyclohexanone is a cyclic ketone with a minty odor. It is reported to be present in volatile flavor fraction of kiwi fruit pulp and acerola fruit.

Application


  • Structural Revision of Hyperibrin B and Hyperscabrones H and I by Biosynthetic Considerations, NMR Analysis, and Chemical Synthesis.: Cyclohexanone is utilized in the synthesis and structural revision of complex natural products, demonstrating its utility in biochemical research (Wang et al., 2021).

  • Biocatalytic conversion of cycloalkanes to lactones using an in-vivo cascade in Pseudomonas taiwanensis VLB120.: This study highlights the biocatalytic potential of Cyclohexanone in producing valuable lactones, contributing to advancements in green chemistry (Karande et al., 2018).

Disclaimer

For R&D or non-EU Food use. Not for retail sale.


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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

111.2 °F - closed cup

flash_point_c

44 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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GC-FTIR as a powerful tool for the characterization of flavor components in Kiwi.
Fischbock G, et al.
Microchimica Acta, 96(1), 249-257 (1988)
Viktória Fábos et al.
Chemistry, an Asian journal, 7(11), 2629-2637 (2012-09-07)
Iron (and to a lesser extent manganese) in the wall of a 316 stainless steel (SS) reactor is responsible for the hydrogenation of cyclohexanone to cyclohexanol when using an aqueous formic acid solution under high temperature and pressure water (HTPW)
Alakananda Hajra et al.
Organic letters, 14(21), 5488-5491 (2012-10-18)
Dehydrogenative aromatization of cyclohexanone imines to arylamines has been achieved using a palladium catalyst under aerobic conditions. The reaction is applicable to a variety of imines that are either preformed or generated in situ from cyclohexanone derivatives and aryl or



Global Trade Item Number

SKUGTIN
W390909-SAMPLE04061837906220
W390909-10KG04061837906190
W390909-1KG04061837906206
W390909-25KG04061837906213