V800014

2-Naphthol

Name: 2-Naphthol
Brand: VETEC

≥98%, solid, Vetec^™, LR grade

Synonym(s):

β-Naphthol, 2-Hydroxynaphthalene

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About This Item

Linear Formula:

C₁₀H₇OH

CAS Number:

135-19-3

Molecular Weight:

144.17

Beilstein:

742134

EC Number:

205-182-7

MDL number:

MFCD00004067

UNSPSC Code:

12352300

PubChem Substance ID:

329829078

Key Documents

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Product Name

2-Naphthol, LR, ≥98%

grade

vapor density

4.97 (vs air)

vapor pressure

10 mmHg ( 145.5 °C)

product line

Vetec^™

Assay

≥98%

form

solid

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

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This Item	130109	70448	185507
Sigma-Aldrich V800014 2-Naphthol	Sigma-Aldrich 130109 2-Naphthol	Sigma-Aldrich 70448 2-Naphthol	Sigma-Aldrich 185507 2-Naphthol
assay ≥98%	assay 98%	assay ≥99.0% (GC)	assay 99%
form solid	form powder or flakes	form solid	form powder or flakes
bp 285-286 °C (lit.)	bp 285-286 °C (lit.)	bp 285-286 °C (lit.)	bp 285-286 °C (lit.)
mp 120-122 °C (lit.)	mp 120-122 °C (lit.)	mp 120-122 °C (lit.), 121-123 °C	mp 120-122 °C (lit.)
grade LR	grade -	grade -	grade -
vapor density 4.97 (vs air)	vapor density 4.97 (vs air)	vapor density 4.97 (vs air)	vapor density 4.97 (vs air)

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

GHS05,GHS07,GHS09

Signal Word

Danger

Hazard Statements

H302 + H332,H317,H318,H400

Precautionary Statements

P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338

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

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Certificates of Analysis (COA)

Lot/Batch Number

BGBC1268V

BGBC0126

BGBB9680

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Microsatellite DNA mutations in double-crested cormorants (Phalacrocorax auritus) associated with exposure to PAH-containing industrial air pollution.

L E King et al.

Environmental science & technology, 48(19), 11637-11645 (2014-08-26)

Hamilton Harbour, Ontario, Canada is one of the most polluted sites on the Great Lakes, and is subject to substantial airborne pollution due to emissions from both heavy industry and intense vehicle traffic. Mutagenic Polycyclic aromatic hydrocarbons (PAHs) are present

Fruit and vegetable intake influences the association between exposure to polycyclic aromatic hydrocarbons and a marker of oxidative stress in pregnant women.

H Kim et al.

European journal of clinical nutrition, 65(10), 1118-1125 (2011-05-19)

Exposure to polycyclic aromatic hydrocarbons (PAHs) during pregnancy is known to increase oxidative stress, which may influence pregnancy outcomes and health of the child. This study investigated whether fruit and vegetable intake modifies the relationship between exposure to PAHs and

Determination of bisphenol A and naphthols in river water samples by capillary zone electrophoresis after cloud point extraction.

Shuxian Zhong et al.

Talanta, 85(1), 488-492 (2011-06-08)

As a first attempt, cloud point extraction (CPE) was developed to preconcentrate bisphenol A (BPA), α-naphthol and β-naphthol prior to performing capillary zone electrophoresis (CZE) analysis. The parameters influencing the CPE efficiency, such as Triton X-114 concentrations, pH value, extraction

Polycyclic aromatic hydrocarbon (1-OHPG and 2-naphthol) and oxidative stress (malondialdehyde) biomarkers in urine among Korean adults and children.

Hyung-Suk Yoon et al.

International journal of hygiene and environmental health, 215(4), 458-464 (2012-03-23)

Using the urinary biomarkers 1-hydroxypyrene-glucuronide (1-OHPG), 2-naphthol, and malondialdehyde (MDA), we evaluated seasonal and regional variations in polycyclic aromatic hydrocarbon (PAH) exposure and oxidative stress among Korean adults and children. In total, 322 children (175 male and 147 female) and

Attach, remove, or replace: reversible surface functionalization using thiol-quinone methide photoclick chemistry.

Selvanathan Arumugam et al.

Journal of the American Chemical Society, 134(20), 8408-8411 (2012-05-10)

A very facile reaction between photochemically generated o-naphthoquinone methides (oNQMs) and thiols is employed for reversible light-directed surface derivatization and patterning. A thiol-functionalized glass slide is covered with an aqueous solution of a substrate conjugated to 3-(hydroxymethyl)-2-naphthol (NQMP). Subsequent irradiation

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