109673
Sodium 2-naphthalenesulfonate
technical grade, 90%
Synonym(s):
2-Naphthalenesulfonic acid sodium salt
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About This Item
Empirical Formula (Hill Notation):
C10H7NaO3S
CAS Number:
Molecular Weight:
230.22
Beilstein:
3659024
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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grade
technical grade
Assay
90%
SMILES string
[Na+].[O-]S(=O)(=O)c1ccc2ccccc2c1
InChI
1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1
InChI key
YWPOLRBWRRKLMW-UHFFFAOYSA-M
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General description
Sodium 2-naphthalenesulfonate induces various aggregates such as spherical and elongated micelles, tubular and rodlike aggregates, as well as vesicles, when added in to the aqueous solution of a gemini surfactant C12C2C12(Me) (1,2-ethanediyl-bis-(dodecyldimethylammonium bromide)). It has been studied as a solute to evaluate the performance of resin particles.
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Description
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Rong Jiang et al.
Journal of colloid and interface science, 340(1), 98-103 (2009-09-19)
Various aggregates, such as spherical and elongated micelles, tubular and rodlike aggregates, as well as vesicles, are induced by adding sodium 2-naphthalenesulfonate (SNphs) or sodium benzenesulfonate (SBzs) into the aqueous solution of a gemini surfactant C12C2C12(Me) (1,2-ethanediyl-bis-(dodecyldimethylammonium bromide)). The aggregate
Bingcai Pan et al.
Environmental science & technology, 39(9), 3308-3313 (2005-06-02)
A macroreticular resin adsorbent CHA-101 was aminated by dimethylamine, and a novel sorbent named M-101 was obtained. Several industrially important aromatic sulfonates including sodium benzenesulfonate (BS), sodium p-toluenesulfonate (TS), and sodium 2-naphthalenesulfonate (NS) were selected as general solutes to evaluate
Elodie Alinat et al.
Electrophoresis, 36(14), 1555-1563 (2015-03-31)
This work focuses on the development of a CE method allowing, for the first time, the simultaneous separation of the underivatized first seven cellodextrin oligomers (glucose, cellobiose, cellotriose, cellotetraose, cellopentaose, cellohexaose, and celloheptaose), with a view to analyze the hydrolysates
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