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D116408

Sigma-Aldrich

2,7-Dihydroxynaphthalene

97%

Sinónimos:

2,7-Naphthalenediol

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About This Item

Fórmula lineal:
C10H6(OH)2
Número de CAS:
582-17-2
Peso molecular:
160.17
Beilstein/REAXYS Number:
2042383
EC Number:
209-478-7
MDL number:
MFCD00004085
UNSPSC Code:
12352100
PubChem Substance ID:
24893371
NACRES:
NA.22

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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