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Merck

H46007

Sigma-Aldrich

3-Hydroxy-2-naphthoic acid

98%

Sinónimos:

β-Hydroxynaphthoic acid

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About This Item

Fórmula lineal:
HOC10H6CO2H
Número de CAS:
Peso molecular:
188.18
Beilstein/REAXYS Number:
744100
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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pictograms

CorrosionExclamation mark

signalword

Danger

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_germany

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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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
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
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
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