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H46007

3-Hydroxy-2-naphthoic acid

Name: 3-Hydroxy-2-naphthoic acid
Brand: ALDRICH

98%

Synonym(s):

β-Hydroxynaphthoic acid

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About This Item

Linear Formula:

HOC₁₀H₆CO₂H

CAS Number:

92-70-6

Molecular Weight:

188.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24895525

EC Number:

202-180-8

Beilstein/REAXYS Number:

744100

MDL number:

MFCD00004103

Assay:

98%

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Properties

Quality Level

200

assay

98%

mp

218-221 °C (lit.)

SMILES string

OC(=O)c1cc2ccccc2cc1O

InChI

1S/C11H8O3/c12-10-6-8-4-2-1-3-7(8)5-9(10)11(13)14/h1-6,12H,(H,13,14)

InChI key

ALKYHXVLJMQRLQ-UHFFFAOYSA-N

Description

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H318,H335,H412

pcodes

P261 - P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

302.0 °F - closed cup

flash_point_c

150.00 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Spectrofluorimetric determination of 3-hydroxy-2-naphthoic acid by use of its ternary complex with zirconium (IV) and beta-cyclodextrin: application to determination in river water.

F Cañada-Cañada et al.

Journal of fluorescence, 17(1), 23-28 (2006-12-13)

A spectrofluorimetric method has been developed for the determination of 3-hydroxy-2-naphthoic acid (3H2NA) by formation of a ternary complex with zirconium (IV) and beta-cyclodextrin (beta-CD). It has been observed that the fluorescence intensity of 3H2NA is greatly enhanced when the

Energy transfer photophysics from serum albumins to sequestered 3-hydroxy-2-naphthoic acid, an excited state intramolecular proton-transfer probe.

Pinki Saha Sardar et al.

The journal of physical chemistry. B, 112(11), 3451-3461 (2008-02-26)

The steady-state and time-resolved studies of the sensitized emission of the excited-state proton transfer (ESIPT) probe 3-hydroxy-2-naphthoic acid (3HNA) when bound to bovine serum albumin (BSA) and human serum albumin (HSA) indicate that the nonradiative dipole-dipole Förster type energy transfer

Novel 3-Hydroxy-2-Naphthoate-Based Task-Specific Ionic Liquids for an Efficient Extraction of Heavy Metals.

Philip Pirkwieser et al.

Frontiers in chemistry, 6, 172-172 (2018-06-08)

Ionic liquids (ILs) are per definition salts with melting points below 100°C and might be green alternatives for the extraction of heavy metals from aqueous solutions due to their favorable environmental and physico-chemical properties. Partial solution during extraction, so-called leaching

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Global Trade Item Number

SKU	GTIN
H46007-100G	04061833795699