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130109

Sigma-Aldrich

2-Naphthol

98%

Synonym(s):
β-Naphthol, 2-Hydroxynaphthalene
Linear Formula:
C10H7OH
CAS Number:
Molecular Weight:
144.17
Beilstein:
742134
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

4.97 (vs air)

Quality Level

vapor pressure

10 mmHg ( 145.5 °C)

Assay

98%

form

powder or flakes

bp

285-286 °C (lit.)

mp

120-122 °C (lit.)

SMILES string

Oc1ccc2ccccc2c1

InChI

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

InChI key

JWAZRIHNYRIHIV-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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2-Naphthol 98%

Sigma-Aldrich

130109

2-Naphthol

2-Naphthol 99%

Sigma-Aldrich

185507

2-Naphthol

2-Naphthol BioXtra, ≥99.0% (GC)

Sigma-Aldrich

70448

2-Naphthol

2-Naphthol for synthesis

Sigma-Aldrich

8.22290

2-Naphthol

assay

98%

assay

99%

assay

≥99.0% (GC)

assay

≥99% (GC)

form

powder or flakes

form

powder or flakes

form

solid

form

solid

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

vapor density

4.97 (vs air)

vapor density

4.97 (vs air)

vapor density

4.97 (vs air)

vapor density

-

vapor pressure

10 mmHg ( 145.5 °C)

vapor pressure

10 mmHg ( 145.5 °C)

vapor pressure

10 mmHg ( 145.5 °C)

vapor pressure

<0.1 hPa ( 30 °C)

bp

285-286 °C (lit.)

bp

285-286 °C (lit.)

bp

285-286 °C (lit.)

bp

294.8 °C/1013 hPa

General description

Co2O3-TiO2 exhibited high visible-light activities for the degradation of 2-Naphthol (2-Hydroxynaphthalene).

Application

2-Naphthol (2-Hydroxynaphthalene) was used to study the kinetics of the recombinant Coprinus cinereus peroxidase-catalyzed 2-naphthol oxidation.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

307.4 °F - closed cup

Flash Point(C)

153 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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