D116408
2,7-Dihydroxynaphthalene
97%
Synonyma:
2,7-Naphthalenediol
Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
About This Item
Lineární vzorec:
C10H6(OH)2
Číslo CAS:
Molekulová hmotnost:
160.17
Beilstein/REAXYS Number:
2042383
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Doporučené produkty
assay
97%
form
powder
mp
185-190 °C (lit.)
SMILES string
Oc1ccc2ccc(O)cc2c1
InChI
1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H
InChI key
DFQICHCWIIJABH-UHFFFAOYSA-N
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General description
2,7-Dihydroxynaphthalene is a organic building block used to prepare sulfonic acids, divinylnaphthalenes, dyes, pigments, and fluorescent whiteners.
Application
Starting material for the synthesis of sulfonic acids and divinylnaphthalenes.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Raafat M Issa et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(4-5), 980-986 (2005-06-14)
The absorption spectra of mono- and bis-azo-derivatives obtained by coupling the diazonium salts of aromatic amines and 2,7-dihydroxynaphthalene have been studied in six organic solvents. The different absorption bands have been assigned and the effect of solvents on the charge
C R Bloom et al.
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The antibacterial activity of the S-unsubstituted- and S-benzyl-substituted-2-mercapto-benzothiazoles 1-4 has been evaluated after complexation with Methyl-β-Cyclodextrin (Me-β-CD) or incorporation in solid dispersions based on Pluronic® F-127 and compared with that of the pure compounds. This with the aim to gain
Allergic contact dermatitis from 2,7-dihydroxynaphthalene in hair dye.
A Eskelinen et al.
Contact dermatitis, 36(6), 312-313 (1997-06-01)
Efficient lactic acid-catalyzed route to naphthopyranopyrimidines under solvent-free conditions
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