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Merck
CN

37761

2,3-Dihydroxynaphthalene

technical, ≥90% (HPLC)

Synonym(s):

2,3-Naphthalenediol

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About This Item

Linear Formula:
C10H6(OH)2
CAS Number:
Molecular Weight:
160.17
Beilstein:
742375
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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grade

technical

Assay

≥90% (HPLC)

form

solid

mp

161-165 °C (lit.)
161-165 °C

SMILES string

Oc1cc2ccccc2cc1O

InChI

1S/C10H8O2/c11-9-5-7-3-1-2-4-8(7)6-10(9)12/h1-6,11-12H

InChI key

JRNGUTKWMSBIBF-UHFFFAOYSA-N

Gene Information

human ... BAD(572)

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Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

347.0 °F

Flash Point(C)

175 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Sandip Bhowmik et al.
Chemical communications (Cambridge, England), 48(38), 4624-4626 (2012-04-03)
Chemically synthesized "pro-sensitizers" release the sensitizer in the presence of lipase or β-glucosidase, triggering a significant luminescence response from a lanthanide based hydrogel.
M Erben-Russ et al.
International journal of radiation biology and related studies in physics, chemistry, and medicine, 52(3), 393-412 (1987-09-01)
Linoleic acid peroxyl radicals (LOO.) can be viewed as model intermediates occurring during lipid peroxidation processes. Formation and reactions of these species were investigated in aqueous alkaline solution using the technique of pulse radiolysis combined with kinetic spectroscopy. Irradiation of
Xiao-ming Lu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 22(1), 36-38 (2003-08-28)
The title organo-molybdate derivatives are synthesized and their IR, 1H NMR spectra have been determined and the relations between the structures and the 1H NMR and IR parameters have been studied. The results indicate that the red shift of the
Ke-Wei Lei et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(1), 187-190 (2006-03-10)
Three ligands 2,2'-[2,3-naphthylenebis(oxy)]-bis(N,N-diethyl(acetamide)) (L(a)), 2,2'-[2,3-naphthylenebis(oxy)]-bis(N,N-diisopropyl(acetamide)) (L(b)) and 2,2'-[2,3-naphthylenebis(oxy)]-bis(N,N-dibutyl(acetamide)) (L(c)) and their europium(III) nitrate complexes were synthesized. The complexes were characterized by elemental analysis, IR, fluorescence spectroscopy and conductivity. The europium atoms are coordinated by O-atoms from CO, Ar-O-C. With the
Jun Feng et al.
Dalton transactions (Cambridge, England : 2003), 41(28), 8697-8702 (2012-06-14)
The reactions of (NH(4))(2)Mo(2)O(7)·2H(2)O with polyhydroxy phenols (catechol or 2,3-dihydroxynaphthalene) and ethylenediamine (en), trimethylenediamine (tn), 1,2-propanediamine (pn), triethylamine (Et(3)N) respectively, in the mixed-solvent of MeCN-EtOH-amine, have resulted in five molybdenum(VI) complexes, (enH(2))[Mo(VI)O(3)(cat)(en)] (1), (tnH(2))[Mo(VI)O(3)(cat)(tn)] (2), (enH)(2)[Mo(VI)O(2)(cat)(2)](en)(0.5) (3), (pnH(2))(2)[Mo(VI)O(2)(cat)(2)] (4) and

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