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287482

Sigma-Aldrich

4-Octylbenzenesulfonic acid sodium salt

97%

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About This Item

Linear Formula:
CH3(CH2)7C6H4SO3Na
CAS Number:
6149-03-7
Molecular Weight:
292.37
EC Number:
228-158-8
MDL number:
MFCD00007512
UNSPSC Code:
12352100
PubChem Substance ID:
24857276
NACRES:
NA.22

Quality Level

100

assay

97%

form

powder

functional group

sulfonic acid

SMILES string

[Na+].CCCCCCCCc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C14H22O3S.Na/c1-2-3-4-5-6-7-8-13-9-11-14(12-10-13)18(15,16)17;/h9-12H,2-8H2,1H3,(H,15,16,17);/q;+1/p-1

InChI key

ASJUTVUXOMPOQH-UHFFFAOYSA-M

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBK2516
STBH6034
STBG1993V
STBB8590V
S70876

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Nobumitsu Sakai et al.
Chemosphere, 172, 234-241 (2017-01-13)
Five homologs (C
Dale R Van Stempvoort et al.
Chemosphere, 251, 126386-126386 (2020-03-11)
This study presents the first reported detections and concentrations of alkyl phenoxy-benzenesulfonate surfactants (APBS) in municipal wastewater. A semi quantitative direct injection LC/MS/MS method was developed. Samples of raw influent and final effluent were obtained from fourteen municipal wastewater treatment
Patrik Knöös et al.
International journal of pharmaceutics, 468(1-2), 121-132 (2014-04-15)
The release of lactose (hydrophilic) from polymer tablets made with hydrophobically modified poly(acrylic acid) (HMPAA) have been studied and compared to the release of ibuprofen, a hydrophobic active substance. Lactose is one of the most used excipients for tablets, but

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