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Merck
CN

463256

Glycolic acid ethoxylate lauryl ether

average Mn ~690

Synonym(s):

Laureth-11 carboxylic acid

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About This Item

Linear Formula:
CH3(CH2)11-13(OCH2CH2)nOCH2CO2H
CAS Number:
220622-96-8
NACRES:
NA.23
PubChem Substance ID:
24870040
UNSPSC Code:
12162002
MDL number:
MFCD00679047

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InChI

1S/C14H30O.C13H28O.C12H26O.C2H4O3.C2H6O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15;1-2-3-4-5-6-7-8-9-10-11-12-13-14;1-2-3-4-5-6-7-8-9-10-11-12-13;3-1-2(4)5;3-1-2-4/h15H,2-14H2,1H3;14H,2-13H2,1H3;13H,2-12H2,1H3;3H,1H2,(H,4,5);3-4H,1-2H2

SMILES string

OCCO.OCC(O)=O.CCCCCCCCCCCCO.CCCCCCCCCCCCCO.CCCCCCCCCCCCCCO

InChI key

KQSLVJFTAGAPJL-UHFFFAOYSA-N

mol wt

average Mn ~690

impurities

≤1.5% NaCl, 8-12% water

refractive index

n20/D 1.454

density

1 g/mL at 25 °C (lit.)

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Application

Anionic surfactant.

Features and Benefits

Anionic, surface-active copolymerizable monomer. Mild, non-irritating surfactant.

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
12631EI
07129JQ
18305PU
00419TQ

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Anasua Mukhopadhyay et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 21(18), 2127-2135 (2020-07-04)
Viscous, non-aqueous liquid comprising stoichiometric conjugates of polymer surfactant-bovine serum albumin (PSpBSA) is used as a host matrix for the dispersion of chemically distinct hydrophilic dyes. Using a combination of bright field polarized optical microscopy and fluorescence spectroscopy, we investigate

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