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1-Naphthol

PESTANAL®, analytical standard

Sinônimo(s):

α-Naphthol, 1-Hydroxynaphthalene

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About This Item

Fórmula linear:
C10H7OH
Número CAS:
90-15-3
Peso molecular:
144.17
Beilstein:
1817321
Número CE:
201-969-4
Número MDL:
MFCD00003930
Código UNSPSC:
41116107
ID de substância PubChem:
329753645

grau

analytical standard

Nível de qualidade

100

densidade de vapor

4.5 (120 °C, vs air)

pressão de vapor

1 mmHg ( 94 °C)

linha de produto

PESTANAL®

Ensaio

≥98.0% (GC)

temperatura de autoignição

1007 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

5 %

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

p.e.

278-280 °C (lit.)

pf

94-96 °C (lit.)

aplicação(ões)

forensics and toxicology
pharmaceutical (small molecule)

Formato

neat

cadeia de caracteres SMILES

Oc1cccc2ccccc12

InChI

1S/C10H8O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H

chave InChI

KJCVRFUGPWSIIH-UHFFFAOYSA-N

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Descrição geral

1-Naphthol, a metabolite of carbaryl and naphthanlene. It is formed by spontaneous reaction from (1R, 2S)-Naphthalene epoxide followed to form 1, 4-Dihydroxynaphthalene.

Aplicação

1-Naphthol may be used as a reference standard for the determination of 1-naphthol:
  • In human urine by a rapid and automated method based on coupled-column liquid chromatography (LC-LC) with fluorescence detection.
  • In canned fruit juices by reversed-phase high performance liquid chromatography with diode-array detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações legais

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT SE 2 Oral - STOT SE 3

Órgãos-alvo

Kidney, Respiratory system

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

257.0 °F - closed cup

Ponto de fulgor (°C)

125 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCF6505
BCBR9635V

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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A Simple Method for the Determination of Carbaryl and 1-Naphthol in Fruit Juices by High-Performance Liquid Chromatography- Diode-Array Detection.
Sancho JV, et al.
Journal of Food Protection, 66(8), 1510-1513 (2003)
Direct determination of 1-naphthol in human urine by coupled-column liquid chromatography with fluorescence detection.
Sancho JV, et al.
Chromatographia, 58(9-10), 565- 569 (2003)
Ondrej Zitka et al.
Electrophoresis, 32(22), 3207-3220 (2011-10-21)
Guanosine derivatives are important for diagnosis of oxidative DNA damage including 8-hydroxy-2'-deoxyguanosine (8-OHdG) as one of the most abundant products of DNA oxidation. This compound is commonly determined in urine, which makes 8-OHdG a good non-invasive marker of oxidation stress.
Shitong Yang et al.
The Science of the total environment, 420, 214-221 (2012-02-15)
The increasing exploitation of multi-walled carbon nanotubes (MWCNTs) into many industrial processes has raised considerable concerns as they are likely to be released into the environment. The interactions of the pollutants in water with discharged MWNCTs will further influence the
Xiaoying Guo et al.
Environmental science & technology, 46(13), 7252-7259 (2012-06-09)
The sorption behavior of four hydrophobic organic contaminants (HOCs) (i.e., phenanthrene, naphthalene, lindane, and 1-naphthol) by three types of polymers namely polyethylene (PE), polystyrene (PS), and polyphenyleneoxide (PPO) was examined in this work. The organic carbon content-normalized sorption coefficients (K(oc))
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