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31097

1-萘酚

Name: 1-萘酚
Brand: SIAL

PESTANAL^®, analytical standard

别名:

α-萘酚, 1-羟基萘

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关于此项目

线性分子式:

C₁₀H₇OH

化学文摘社编号:

90-15-3

分子量:

144.17

EC Number:

201-969-4

UNSPSC Code:

41116107

PubChem Substance ID:

329753645

Beilstein/REAXYS Number:

1817321

MDL number:

MFCD00003930

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属性

grade

analytical standard

Quality Level

100

vapor density

4.5 (120 °C, vs air)

vapor pressure

1 mmHg ( 94 °C)

product line

PESTANAL^®

assay

≥98.0% (GC)

autoignition temp.

1007 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

5 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

278-280 °C (lit.)

mp

94-96 °C (lit.)

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

Oc1cccc2ccccc12

InChI

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

InChI key

KJCVRFUGPWSIIH-UHFFFAOYSA-N

说明

General description

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.

Application

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.

Legal Information

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

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pictograms

GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H302,H311,H315,H317,H318,H335,H371,H410

pcodes

P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P311

Hazard Classifications

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

target_organs

Kidney, Respiratory system

存储类别

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

wgk

WGK 1

flash_point_f

257.0 °F - closed cup

flash_point_c

125 °C - closed cup

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

BCCF6505

BCBR9635V

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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)

A Simple Method for the Determination of Carbaryl and 1-Naphthol in Fruit Juices by High-Performance Liquid Chromatography- Diode-Array Detection.