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Merck

186341

Sigma-Aldrich

1-Naphthalinsulfonsäure

>50%

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About This Item

Lineare Formel:
C10H7SO3H
CAS-Nummer:
Molekulargewicht:
208.23
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Form

solid

Konzentration

>50%

mp (Schmelzpunkt)

77-79 °C (lit.)

Löslichkeit

alcohol: freely soluble
diethyl ether: slightly soluble
water: freely soluble

SMILES String

OS(=O)(=O)c1cccc2ccccc12

InChI

1S/C10H8O3S/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,11,12,13)

InChIKey

PSZYNBSKGUBXEH-UHFFFAOYSA-N

Angaben zum Gen

Allgemeine Beschreibung

Mechanism of metabolism of 1-naphthalenesulfonic acid by green algae Scenedesmus obliquus has been investigated.

Anwendung

1-Naphthalenesulfonic acid was used as template molecule to prepare new non-covalent molecularly imprinted polymer for solid-phase extraction of naphthalene sulfonates.

Sonstige Hinweise

remainder naphthalenesulfonic acid, sulfuric acid and water

Piktogramme

Corrosion

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Ester Caro et al.
Journal of chromatography. A, 1047(2), 175-180 (2004-10-06)
A new polymeric sorbent synthesised by exploiting molecular imprinting technology has been used to selectively extract naphthalene sulfonates (NSs) directly from aqueous samples. In the non-covalent molecular imprinting approach used to prepare this polymer, 1-naphthalene sulfonic acid (1-NS) and 4-vinylpyridine

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