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MilliporeSigma

186341

Sigma-Aldrich

1-Naphthalenesulfonic acid

>50%

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About This Item

Fórmula lineal:
C10H7SO3H
Número de CAS:
Peso molecular:
208.23
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

concentration

>50%

mp

77-79 °C (lit.)

solubility

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)

InChI key

PSZYNBSKGUBXEH-UHFFFAOYSA-N

Gene Information

General description

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

Application

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

Other Notes

remainder naphthalenesulfonic acid, sulfuric acid and water

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

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

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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