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Merck
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Documenti fondamentali

186341

Sigma-Aldrich

1-Naphthalenesulfonic acid

>50%

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About This Item

Formula condensata:
C10H7SO3H
Numero CAS:
Peso molecolare:
208.23
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Stato

solid

Livello qualitativo

Concentrazione

>50%

Punto di fusione

77-79 °C (lit.)

Solubilità

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

Stringa SMILE

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)
PSZYNBSKGUBXEH-UHFFFAOYSA-N

Informazioni sul gene

Descrizione generale

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

Applicazioni

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

Altre note

remainder naphthalenesulfonic acid, sulfuric acid and water

Pittogrammi

Corrosion

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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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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