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136999

Sigma-Aldrich

6-Undecanone

97%

Synonym(s):

Diamyl ketone, Dipentyl ketone

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About This Item

Linear Formula:
CH3(CH2)4CO(CH2)4CH3
CAS Number:
927-49-1
Molecular Weight:
170.29
EC Number:
213-150-9
MDL number:
MFCD00009516
UNSPSC Code:
12352100
PubChem Substance ID:
24848306
NACRES:
NA.22

Quality Level

100

Assay

97%

form

liquid

refractive index

n20/D 1.4270 (lit.)

bp

228 °C (lit.)

mp

14.6 °C (lit.)

density

0.831 g/mL at 25 °C (lit.)

SMILES string

CCCCCC(=O)CCCCC

InChI

1S/C11H22O/c1-3-5-7-9-11(12)10-8-6-4-2/h3-10H2,1-2H3

InChI key

ZPQAKYPOZRXKFA-UHFFFAOYSA-N

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General description

6-Undecanone acts as solvent during the analysis of lignin pyrolysis in aerosol samples. It is an efficient membrane liquid in supported liquid membrane technique for pretreatment of plasma samples prior to capillary zone electrophoresis.

Application

6-Undecanone was used in systematic screening of various organic solvents used as supported liquid membranes in electromembrane extraction.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

190.4 °F - closed cup

Flash Point(C)

88 °C - closed cup

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 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

136999-25G:
136999-BULK:
136999-VAR:
136999-100G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Murtaza Hyder et al.
Journal of chromatography. A, 1249, 48-53 (2012-07-04)
A method based on three-phase hollow fiber liquid phase microextraction was developed and successfully applied to aerosols for the analysis of lignin pyrolysis acids such as syringic acid, vanillic acid and p-salicylic acid. Important parameters related to extraction process like
S Pálmarsdóttir et al.
Journal of capillary electrophoresis, 2(4), 185-189 (1995-07-01)
The potential of using the supported liquid membrane (SLM) technique for pretreatment of plasma samples before analysis with capillary zone electrophoresis (CZE) has been investigated. A basic drug, bambuterol, was used as a model substance in a system, where either
Knut Fredrik Seip et al.
Analytical and bioanalytical chemistry, 406(8), 2151-2161 (2013-10-19)
The current work presents a large systematic screening of 61 possible organic solvents used as supported liquid membranes (SLM) in electromembrane extraction (EME). For each organic solvent, recovery, current across the SLM, and stability considerations have been investigated and correlated
Knut Fredrik Seip et al.
Journal of chromatography. A, 1347, 1-7 (2014-05-06)
Electromembrane extraction (EME) was performed on samples containing substantial amounts of NaCl to investigate how the presence of salts affected the recovery, repeatability, and membrane current in the extraction system. A group of 17 non-polar basic drugs with various physical

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